From cfc0a06c1e61e96fa2fca1d3b7811cacbc34d4d6 Mon Sep 17 00:00:00 2001
From: Denis Arrivault <denis.arrivault@lif.univ-mrs.fr>
Date: Thu, 6 Oct 2016 14:51:50 +0200
Subject: [PATCH] Adding copyright stamps

---
 copyrightstamp.txt                            | 22 ++++----
 doc/copyright.rst                             |  2 +-
 ltfatpy/__init__.py                           |  2 +-
 ltfatpy/comp/arg_firwin.py                    | 51 +++++++++++++++++
 ltfatpy/comp/assert_groworder.py              | 51 +++++++++++++++++
 ltfatpy/comp/assert_sigreshape_post.py        | 51 +++++++++++++++++
 ltfatpy/comp/assert_sigreshape_pre.py         | 51 +++++++++++++++++
 ltfatpy/comp/comp_dct.pyx                     | 51 +++++++++++++++++
 ltfatpy/comp/comp_dst.pyx                     | 51 +++++++++++++++++
 ltfatpy/comp/comp_gabdual_long.pyx            | 51 +++++++++++++++++
 ltfatpy/comp/comp_gabtight_long.pyx           | 51 +++++++++++++++++
 ltfatpy/comp/comp_hermite.py                  | 51 +++++++++++++++++
 ltfatpy/comp/comp_hermite_all.py              | 51 +++++++++++++++++
 ltfatpy/comp/comp_isepdgt.pyx                 | 51 +++++++++++++++++
 ltfatpy/comp/comp_isepdgtreal.pyx             | 51 +++++++++++++++++
 ltfatpy/comp/comp_pgauss.pyx                  | 51 +++++++++++++++++
 ltfatpy/comp/comp_sepdgt.pyx                  | 51 +++++++++++++++++
 ltfatpy/comp/comp_sepdgtreal.pyx              | 51 +++++++++++++++++
 ltfatpy/comp/comp_sigreshape_post.py          | 51 +++++++++++++++++
 ltfatpy/comp/comp_sigreshape_pre.py           | 51 +++++++++++++++++
 ltfatpy/comp/comp_window.py                   | 51 +++++++++++++++++
 ltfatpy/comp/gabpars_from_windowsignal.py     | 51 +++++++++++++++++
 ltfatpy/comp/ltfat.pxd                        | 51 +++++++++++++++++
 ltfatpy/fourier/dcti.py                       | 51 +++++++++++++++++
 ltfatpy/fourier/dctii.py                      | 51 +++++++++++++++++
 ltfatpy/fourier/dctiii.py                     | 51 +++++++++++++++++
 ltfatpy/fourier/dctiv.py                      | 51 +++++++++++++++++
 ltfatpy/fourier/dft.py                        | 51 +++++++++++++++++
 ltfatpy/fourier/dsti.py                       | 51 +++++++++++++++++
 ltfatpy/fourier/dstii.py                      | 51 +++++++++++++++++
 ltfatpy/fourier/dstiii.py                     | 51 +++++++++++++++++
 ltfatpy/fourier/dstiv.py                      | 51 +++++++++++++++++
 ltfatpy/fourier/fftindex.py                   | 51 +++++++++++++++++
 ltfatpy/fourier/fftreal.py                    | 51 +++++++++++++++++
 ltfatpy/fourier/fftresample.py                | 51 +++++++++++++++++
 ltfatpy/fourier/idft.py                       | 51 +++++++++++++++++
 ltfatpy/fourier/ifftreal.py                   | 51 +++++++++++++++++
 ltfatpy/fourier/isevenfunction.py             | 51 +++++++++++++++++
 ltfatpy/fourier/middlepad.py                  | 51 +++++++++++++++++
 ltfatpy/fourier/pderiv.py                     | 51 +++++++++++++++++
 ltfatpy/fourier/pgauss.py                     | 51 +++++++++++++++++
 ltfatpy/fourier/pherm.py                      | 51 +++++++++++++++++
 ltfatpy/fourier/psech.py                      | 51 +++++++++++++++++
 ltfatpy/gabor/dgt.py                          | 51 +++++++++++++++++
 ltfatpy/gabor/dgtlength.py                    | 51 +++++++++++++++++
 ltfatpy/gabor/dgtreal.py                      | 51 +++++++++++++++++
 ltfatpy/gabor/gabdual.py                      | 51 +++++++++++++++++
 ltfatpy/gabor/gabframediag.py                 | 51 +++++++++++++++++
 ltfatpy/gabor/gabimagepars.py                 | 51 +++++++++++++++++
 ltfatpy/gabor/gabphasegrad.py                 | 51 +++++++++++++++++
 ltfatpy/gabor/gabtight.py                     | 51 +++++++++++++++++
 ltfatpy/gabor/gabwin.py                       | 51 +++++++++++++++++
 ltfatpy/gabor/idgt.py                         | 51 +++++++++++++++++
 ltfatpy/gabor/idgtreal.py                     | 51 +++++++++++++++++
 ltfatpy/gabor/instfreqplot.py                 | 51 +++++++++++++++++
 ltfatpy/gabor/phaselock.py                    | 51 +++++++++++++++++
 ltfatpy/gabor/phaseplot.py                    | 51 +++++++++++++++++
 ltfatpy/gabor/phaseunlock.py                  | 51 +++++++++++++++++
 ltfatpy/gabor/plotdgt.py                      | 51 +++++++++++++++++
 ltfatpy/gabor/plotdgtreal.py                  | 51 +++++++++++++++++
 ltfatpy/gabor/s0norm.py                       | 51 +++++++++++++++++
 ltfatpy/gabor/sgram.py                        | 51 +++++++++++++++++
 ltfatpy/gabor/tfplot.py                       | 51 +++++++++++++++++
 ltfatpy/signals/greasy.py                     | 51 +++++++++++++++++
 ltfatpy/signals/gspi.py                       | 51 +++++++++++++++++
 ltfatpy/signals/linus.py                      | 51 +++++++++++++++++
 ltfatpy/sigproc/fir2long.py                   | 51 +++++++++++++++++
 ltfatpy/sigproc/firkaiser.py                  | 51 +++++++++++++++++
 ltfatpy/sigproc/firwin.py                     | 51 +++++++++++++++++
 ltfatpy/sigproc/groupthresh.py                | 51 +++++++++++++++++
 ltfatpy/sigproc/largestn.py                   | 51 +++++++++++++++++
 ltfatpy/sigproc/largestr.py                   | 51 +++++++++++++++++
 ltfatpy/sigproc/long2fir.py                   | 51 +++++++++++++++++
 ltfatpy/sigproc/normalize.py                  | 51 +++++++++++++++++
 ltfatpy/sigproc/rms.py                        | 51 +++++++++++++++++
 ltfatpy/sigproc/thresh.py                     | 51 +++++++++++++++++
 .../tests/comp/test_assert_sigreshape_post.py | 51 +++++++++++++++++
 .../tests/comp/test_assert_sigreshape_pre.py  | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_dct.py           | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_dst.py           | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_gabdual.py       | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_hermite.py       | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_hermite_all.py   | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_isepdgt.py       | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_pgauss.py        | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_sepdgt.py        | 51 +++++++++++++++++
 ltfatpy/tests/comp/test_comp_sigreshape.py    | 51 +++++++++++++++++
 ltfatpy/tests/datasets/get_dataset_path.py    | 51 +++++++++++++++++
 .../datasets/read_comp_dct_signal_ex_mat.py   | 51 +++++++++++++++++
 .../datasets/read_comp_dst_signal_ex_mat.py   | 51 +++++++++++++++++
 .../tests/datasets/read_dgt_signal_ex_mat.py  | 51 +++++++++++++++++
 .../read_gabframediag_signal_ex_mat.py        | 51 +++++++++++++++++
 .../datasets/read_gabtight_signal_ex_mat.py   | 51 +++++++++++++++++
 ltfatpy/tests/datasets/read_ref_mat.py        | 51 +++++++++++++++++
 ltfatpy/tests/datasets/read_s0norm_ex_mat.py  | 51 +++++++++++++++++
 .../datasets/test_read_dgt_signal_ext.py      | 51 +++++++++++++++++
 ltfatpy/tests/datasets/test_read_ref_mat.py   | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_dct.py             | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_dft.py             | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_dst.py             | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_fftindex.py        | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_fftreal.py         | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_fftresample.py     | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_idft.py            | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_ifftreal.py        | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_isevenfunction.py  | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_middlepad.py       | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_pderiv.py          | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_pgauss.py          | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_pherm.py           | 51 +++++++++++++++++
 ltfatpy/tests/fourier/test_psech.py           | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_dgt.py               | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_gabdual.py           | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_gabframediag.py      | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_gabimagepars.py      | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_gabphasegrad.py      | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_gabtight.py          | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_gabwin.py            | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_idgt.py              | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_instfreqplot.py      | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_phaselock.py         | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_phaseplot.py         | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_phaseunlock.py       | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_plotdgt.py           | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_plotdgtreal.py       | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_s0norm.py            | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_sgram.py             | 51 +++++++++++++++++
 ltfatpy/tests/gabor/test_tfplot.py            | 51 +++++++++++++++++
 ltfatpy/tests/signals/test_greasy.py          | 51 +++++++++++++++++
 ltfatpy/tests/signals/test_gspi.py            | 51 +++++++++++++++++
 ltfatpy/tests/signals/test_linus.py           | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_fir2long.py        | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_firkaiser.py       | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_firwin.py          | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_groupthresh.py     | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_largestn.py        | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_largestr.py        | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_long2fir.py        | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_normalize.py       | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_rms.py             | 51 +++++++++++++++++
 ltfatpy/tests/sigproc/test_thresh.py          | 51 +++++++++++++++++
 ltfatpy/tests/tools/test_lcm.py               | 51 +++++++++++++++++
 ltfatpy/tests/tools/test_postpad.py           | 51 +++++++++++++++++
 ltfatpy/tools/lcm.py                          | 51 +++++++++++++++++
 ltfatpy/tools/postpad.py                      | 51 +++++++++++++++++
 setup.py                                      | 55 ++++++++++++++++++-
 146 files changed, 7308 insertions(+), 15 deletions(-)

diff --git a/copyrightstamp.txt b/copyrightstamp.txt
index eba801d..5c45213 100644
--- a/copyrightstamp.txt
+++ b/copyrightstamp.txt
@@ -1,7 +1,7 @@
 ######### COPYRIGHT #########
 
-Copyright(c) DATE:
-------------------
+Copyright(c) DATE
+-----------------
 
 * LabEx Archimède: http://labex-archimede.univ-amu.fr/
 * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
@@ -11,27 +11,27 @@ Copyright(c) DATE:
 This software is a port from LTFAT LTFAT_VERSION :
 Copyright (C) 2005-DATE Peter L. Soendergaard <peter@sonderport.dk>.
 
-Contributors:
--------------
+Contributors
+------------
 
 * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
 * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
 
-Description:
-------------
+Description
+-----------
 
 ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
 (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
 time-frequency analysis and synthesis.
 
-Version:
---------
+Version
+-------
 
 * ltfatpy version = LTFATPY_VERSION
 * LTFAT version = LTFAT_VERSION
 
-Licence:
---------
+Licence
+-------
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -46,4 +46,4 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-######### COPYRIGHT #########
\ No newline at end of file
+######### COPYRIGHT #########
diff --git a/doc/copyright.rst b/doc/copyright.rst
index d75986d..242d94d 100644
--- a/doc/copyright.rst
+++ b/doc/copyright.rst
@@ -26,7 +26,7 @@ time-frequency analysis and synthesis.
 Version
 -------
 
-* ltfatpy version = 1.0.4
+* ltfatpy version = 1.0.5
 * LTFAT version = 2.1.0
 
 Licence
diff --git a/ltfatpy/__init__.py b/ltfatpy/__init__.py
index 413ffd2..9adf7bb 100644
--- a/ltfatpy/__init__.py
+++ b/ltfatpy/__init__.py
@@ -117,4 +117,4 @@ __all__ = ["arg_firwin", "assert_groworder", "assert_sigreshape_post",
            "long2fir", "normalize", "rms", "thresh", "lcm", "postpad"]
 
 
-__version__ = "1.0.4"
+__version__ = "1.0.5"
diff --git a/ltfatpy/comp/arg_firwin.py b/ltfatpy/comp/arg_firwin.py
index 3b3d1d0..d5e8c75 100644
--- a/ltfatpy/comp/arg_firwin.py
+++ b/ltfatpy/comp/arg_firwin.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of FIR window names
 
 Ported from ltfat_2.1.0/comp/arg_firwin.m
diff --git a/ltfatpy/comp/assert_groworder.py b/ltfatpy/comp/assert_groworder.py
index 656bc86..e69e947 100644
--- a/ltfatpy/comp/assert_groworder.py
+++ b/ltfatpy/comp/assert_groworder.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of order parameter growing
 
 Ported from ltfat_2.1.0/comp/assert_groworder.m
diff --git a/ltfatpy/comp/assert_sigreshape_post.py b/ltfatpy/comp/assert_sigreshape_post.py
index 112c4b1..6a585fe 100644
--- a/ltfatpy/comp/assert_sigreshape_post.py
+++ b/ltfatpy/comp/assert_sigreshape_post.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of original permuted shape restoration
 
 Ported from ltfat_2.1.0/comp/assert_sigreshape_post.m
diff --git a/ltfatpy/comp/assert_sigreshape_pre.py b/ltfatpy/comp/assert_sigreshape_pre.py
index afbfada..27d907f 100644
--- a/ltfatpy/comp/assert_sigreshape_pre.py
+++ b/ltfatpy/comp/assert_sigreshape_pre.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of dimension input proprocessing and handling
 
 Ported from ltfat_2.1.0/comp/assert_sigreshape_pre.m
diff --git a/ltfatpy/comp/comp_dct.pyx b/ltfatpy/comp/comp_dct.pyx
index dd6c643..35e1b36 100644
--- a/ltfatpy/comp/comp_dct.pyx
+++ b/ltfatpy/comp/comp_dct.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 """This module contains interface functions for the LTFAT computed
 versions of dct calculations.
diff --git a/ltfatpy/comp/comp_dst.pyx b/ltfatpy/comp/comp_dst.pyx
index a562881..96e14a6 100644
--- a/ltfatpy/comp/comp_dst.pyx
+++ b/ltfatpy/comp/comp_dst.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 """This module contains interface functions for the LTFAT computed
 versions of dst calculations.
diff --git a/ltfatpy/comp/comp_gabdual_long.pyx b/ltfatpy/comp/comp_gabdual_long.pyx
index f33daf1..018b01b 100644
--- a/ltfatpy/comp/comp_gabdual_long.pyx
+++ b/ltfatpy/comp/comp_gabdual_long.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 """This module contains interface functions for the LTFAT computed
 versions of gabor dual windows calculations.
diff --git a/ltfatpy/comp/comp_gabtight_long.pyx b/ltfatpy/comp/comp_gabtight_long.pyx
index daf0295..18d5a08 100644
--- a/ltfatpy/comp/comp_gabtight_long.pyx
+++ b/ltfatpy/comp/comp_gabtight_long.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 """This module contains interface functions for the LTFAT computed
 versions of tight gabor windows calculation.
diff --git a/ltfatpy/comp/comp_hermite.py b/ltfatpy/comp/comp_hermite.py
index b8ce98d..f5394b0 100644
--- a/ltfatpy/comp/comp_hermite.py
+++ b/ltfatpy/comp/comp_hermite.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of sampling of continuous Hermite function computation
 
 Ported from ltfat_2.1.0/comp/comp_hermite.m
diff --git a/ltfatpy/comp/comp_hermite_all.py b/ltfatpy/comp/comp_hermite_all.py
index dc0abf7..81efa7d 100644
--- a/ltfatpy/comp/comp_hermite_all.py
+++ b/ltfatpy/comp/comp_hermite_all.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of sampling of all Hermite function computation
 
 Ported from ltfat_2.1.0/comp/comp_hermite_all.m
diff --git a/ltfatpy/comp/comp_isepdgt.pyx b/ltfatpy/comp/comp_isepdgt.pyx
index d2cfa51..0b21b8a 100644
--- a/ltfatpy/comp/comp_isepdgt.pyx
+++ b/ltfatpy/comp/comp_isepdgt.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 """This module contains interface functions for the LTFAT computed
 versions of isepdgt calculations.
diff --git a/ltfatpy/comp/comp_isepdgtreal.pyx b/ltfatpy/comp/comp_isepdgtreal.pyx
index 0a274ba..a0e7b3c 100644
--- a/ltfatpy/comp/comp_isepdgtreal.pyx
+++ b/ltfatpy/comp/comp_isepdgtreal.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 """This module contains interface functions for the LTFAT computed
 versions of isepdgtreal calculations.
diff --git a/ltfatpy/comp/comp_pgauss.pyx b/ltfatpy/comp/comp_pgauss.pyx
index 43f70c2..ebe87fe 100644
--- a/ltfatpy/comp/comp_pgauss.pyx
+++ b/ltfatpy/comp/comp_pgauss.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains interface functions for the LTFAT computed
 versions of periodized Gaussian calculation.
 
diff --git a/ltfatpy/comp/comp_sepdgt.pyx b/ltfatpy/comp/comp_sepdgt.pyx
index 7e200ad..40d7fa7 100644
--- a/ltfatpy/comp/comp_sepdgt.pyx
+++ b/ltfatpy/comp/comp_sepdgt.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains interface functions for the LTFAT computed
 versions of sepdgt calculations.
 
diff --git a/ltfatpy/comp/comp_sepdgtreal.pyx b/ltfatpy/comp/comp_sepdgtreal.pyx
index 34b5ef6..088a4eb 100644
--- a/ltfatpy/comp/comp_sepdgtreal.pyx
+++ b/ltfatpy/comp/comp_sepdgtreal.pyx
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains interface functions for the LTFAT computed
 versions of sepdgt calculations.
 
diff --git a/ltfatpy/comp/comp_sigreshape_post.py b/ltfatpy/comp/comp_sigreshape_post.py
index ae40367..464604c 100644
--- a/ltfatpy/comp/comp_sigreshape_post.py
+++ b/ltfatpy/comp/comp_sigreshape_post.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of comp_sigreshape_post calculation
 
 Ported from ltfat_2.1.0/comp/comp_sigreshape_post.m
diff --git a/ltfatpy/comp/comp_sigreshape_pre.py b/ltfatpy/comp/comp_sigreshape_pre.py
index 1abda6c..fe645ba 100644
--- a/ltfatpy/comp/comp_sigreshape_pre.py
+++ b/ltfatpy/comp/comp_sigreshape_pre.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of comp_sigreshape_pre calculation
 
 Ported from ltfat_2.1.0/comp/comp_sigreshape_pre.m
diff --git a/ltfatpy/comp/comp_window.py b/ltfatpy/comp/comp_window.py
index 58c61ad..d72c1b3 100644
--- a/ltfatpy/comp/comp_window.py
+++ b/ltfatpy/comp/comp_window.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of window calculation from descriptions
 
 Ported from ltfat_2.1.0/comp/comp_window.m
diff --git a/ltfatpy/comp/gabpars_from_windowsignal.py b/ltfatpy/comp/gabpars_from_windowsignal.py
index 11790e7..3e0a0b4 100644
--- a/ltfatpy/comp/gabpars_from_windowsignal.py
+++ b/ltfatpy/comp/gabpars_from_windowsignal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of gabpars_from_windowsignal calculation
 
 Ported from ltfat_2.1.0/comp/gabpars_from_windowsignal.m
diff --git a/ltfatpy/comp/ltfat.pxd b/ltfatpy/comp/ltfat.pxd
index 6752520..b3d8e79 100644
--- a/ltfatpy/comp/ltfat.pxd
+++ b/ltfatpy/comp/ltfat.pxd
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 cdef enum dgt_phasetype:
     FREQINV = 0
diff --git a/ltfatpy/fourier/dcti.py b/ltfatpy/fourier/dcti.py
index 39507f6..6d1c439 100644
--- a/ltfatpy/fourier/dcti.py
+++ b/ltfatpy/fourier/dcti.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 """This module contains DCTI function
 
diff --git a/ltfatpy/fourier/dctii.py b/ltfatpy/fourier/dctii.py
index 62e341f..aae0519 100644
--- a/ltfatpy/fourier/dctii.py
+++ b/ltfatpy/fourier/dctii.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains DCTII function
 
 Ported from ltfat_2.1.0/fourier/dctii.m
diff --git a/ltfatpy/fourier/dctiii.py b/ltfatpy/fourier/dctiii.py
index 462da06..03a1078 100644
--- a/ltfatpy/fourier/dctiii.py
+++ b/ltfatpy/fourier/dctiii.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains dctIII function
 
 Ported from ltfat_2.1.0/fourier/dctiii.m
diff --git a/ltfatpy/fourier/dctiv.py b/ltfatpy/fourier/dctiv.py
index cc02fb2..63cd3bf 100644
--- a/ltfatpy/fourier/dctiv.py
+++ b/ltfatpy/fourier/dctiv.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains dctIV function
 
 Ported from ltfat_2.1.0/fourier/dctiv.m
diff --git a/ltfatpy/fourier/dft.py b/ltfatpy/fourier/dft.py
index 2514d8f..cedf723 100644
--- a/ltfatpy/fourier/dft.py
+++ b/ltfatpy/fourier/dft.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of normalized discrete Fourier transform
 
 Ported from ltfat_2.1.0/fourier/dft.m
diff --git a/ltfatpy/fourier/dsti.py b/ltfatpy/fourier/dsti.py
index c3466ef..d6c5f14 100644
--- a/ltfatpy/fourier/dsti.py
+++ b/ltfatpy/fourier/dsti.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains DSTI function
 
 Ported from ltfat_2.1.0/fourier/dsti.m
diff --git a/ltfatpy/fourier/dstii.py b/ltfatpy/fourier/dstii.py
index c6945bd..0242e84 100644
--- a/ltfatpy/fourier/dstii.py
+++ b/ltfatpy/fourier/dstii.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains DSTII function
 
 Ported from ltfat_2.1.0/fourier/dstii.m
diff --git a/ltfatpy/fourier/dstiii.py b/ltfatpy/fourier/dstiii.py
index e613fd6..a38e2c0 100644
--- a/ltfatpy/fourier/dstiii.py
+++ b/ltfatpy/fourier/dstiii.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains DSTIII function
 
 Ported from ltfat_2.1.0/fourier/dstiii.m
diff --git a/ltfatpy/fourier/dstiv.py b/ltfatpy/fourier/dstiv.py
index 35ebc3b..7dc1071 100644
--- a/ltfatpy/fourier/dstiv.py
+++ b/ltfatpy/fourier/dstiv.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains DSTIV function
 
 Ported from ltfat_2.1.0/fourier/dstiv.m
diff --git a/ltfatpy/fourier/fftindex.py b/ltfatpy/fourier/fftindex.py
index e60f5bb..825745e 100644
--- a/ltfatpy/fourier/fftindex.py
+++ b/ltfatpy/fourier/fftindex.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of frequency index of FFT modulations computation
 
 Ported from ltfat_2.1.0/fourier/fftindex.m
diff --git a/ltfatpy/fourier/fftreal.py b/ltfatpy/fourier/fftreal.py
index c52302c..fbbbeba 100644
--- a/ltfatpy/fourier/fftreal.py
+++ b/ltfatpy/fourier/fftreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of FFT for real valued data computation
 
 Ported from ltfat_2.1.0/fourier/fftreal.m
diff --git a/ltfatpy/fourier/fftresample.py b/ltfatpy/fourier/fftresample.py
index 091190e..a622986 100644
--- a/ltfatpy/fourier/fftresample.py
+++ b/ltfatpy/fourier/fftresample.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of signal resampling using Fourier interpolation
 
 Ported from ltfat_2.1.0/fourier/fftresample.m
diff --git a/ltfatpy/fourier/idft.py b/ltfatpy/fourier/idft.py
index 22d411e..afe375c 100644
--- a/ltfatpy/fourier/idft.py
+++ b/ltfatpy/fourier/idft.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of inverse normalized discrete Fourier transform
 
 Ported from ltfat_2.1.0/fourier/idft.m
diff --git a/ltfatpy/fourier/ifftreal.py b/ltfatpy/fourier/ifftreal.py
index 6a4eb90..4b92fc5 100644
--- a/ltfatpy/fourier/ifftreal.py
+++ b/ltfatpy/fourier/ifftreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of inverse FFT for real valued data computation
 
 Ported from ltfat_2.1.0/fourier/ifftreal.m
diff --git a/ltfatpy/fourier/isevenfunction.py b/ltfatpy/fourier/isevenfunction.py
index 437f5e8..95f8562 100644
--- a/ltfatpy/fourier/isevenfunction.py
+++ b/ltfatpy/fourier/isevenfunction.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of even function tests
 
 Ported from ltfat_2.1.0/fourier/isevenfunction.m
diff --git a/ltfatpy/fourier/middlepad.py b/ltfatpy/fourier/middlepad.py
index b7222b3..b0fcb73 100644
--- a/ltfatpy/fourier/middlepad.py
+++ b/ltfatpy/fourier/middlepad.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of symmetrical zero-extension or cut of data
 
 Ported from ltfat_2.1.0/fourier/middlepad.m
diff --git a/ltfatpy/fourier/pderiv.py b/ltfatpy/fourier/pderiv.py
index 639afd6..b094b77 100644
--- a/ltfatpy/fourier/pderiv.py
+++ b/ltfatpy/fourier/pderiv.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of derivative of smooth periodic function computation
 
 Ported from ltfat_2.1.0/fourier/pderiv.m
diff --git a/ltfatpy/fourier/pgauss.py b/ltfatpy/fourier/pgauss.py
index 18f8fad..d0a95b7 100644
--- a/ltfatpy/fourier/pgauss.py
+++ b/ltfatpy/fourier/pgauss.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains sampled, periodized Gaussian window function
 
 Ported from ltfat_2.1.0/fourier/pgauss.m
diff --git a/ltfatpy/fourier/pherm.py b/ltfatpy/fourier/pherm.py
index 047839a..ecb9f0a 100644
--- a/ltfatpy/fourier/pherm.py
+++ b/ltfatpy/fourier/pherm.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module contains samples of a periodized Hermite function
 
 Ported from ltfat_2.1.0/fourier/pherm.m
diff --git a/ltfatpy/fourier/psech.py b/ltfatpy/fourier/psech.py
index d142bc5..73a2c48 100644
--- a/ltfatpy/fourier/psech.py
+++ b/ltfatpy/fourier/psech.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of Sampled, periodized hyperbolic secant calculation
 
 Ported from ltfat_2.1.0/fourier/psech.m
diff --git a/ltfatpy/gabor/dgt.py b/ltfatpy/gabor/dgt.py
index 2f44a71..545fe6a 100644
--- a/ltfatpy/gabor/dgt.py
+++ b/ltfatpy/gabor/dgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of dgt calculation
 
 Ported from ltfat_2.1.0/gabor/dgt.m
diff --git a/ltfatpy/gabor/dgtlength.py b/ltfatpy/gabor/dgtlength.py
index 1cb3e5e..38b600b 100644
--- a/ltfatpy/gabor/dgtlength.py
+++ b/ltfatpy/gabor/dgtlength.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of dgtlength calculation
 
 Ported from ltfat_2.1.0/gabor/dgtlength.m
diff --git a/ltfatpy/gabor/dgtreal.py b/ltfatpy/gabor/dgtreal.py
index 89cf359..de6a2a6 100644
--- a/ltfatpy/gabor/dgtreal.py
+++ b/ltfatpy/gabor/dgtreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of dgtreal calculation
 
 Ported from ltfat_2.1.0/gabor/dgtreal.m
diff --git a/ltfatpy/gabor/gabdual.py b/ltfatpy/gabor/gabdual.py
index 91be1a7..3adeee4 100644
--- a/ltfatpy/gabor/gabdual.py
+++ b/ltfatpy/gabor/gabdual.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of Canonical dual window calculation
 
 Ported from ltfat_2.1.0/gabor/gabdual.m
diff --git a/ltfatpy/gabor/gabframediag.py b/ltfatpy/gabor/gabframediag.py
index 9788129..4427d26 100644
--- a/ltfatpy/gabor/gabframediag.py
+++ b/ltfatpy/gabor/gabframediag.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module that computes Diagonal of Gabor frame operator
 
 Ported from ltfat_2.1.0/gabor/gabframediag.m
diff --git a/ltfatpy/gabor/gabimagepars.py b/ltfatpy/gabor/gabimagepars.py
index 6bedf19..71862dc 100644
--- a/ltfatpy/gabor/gabimagepars.py
+++ b/ltfatpy/gabor/gabimagepars.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module to find Gabor parameters to generate image
 
 Ported from ltfat_2.1.0/gabor/gabimagepars.m
diff --git a/ltfatpy/gabor/gabphasegrad.py b/ltfatpy/gabor/gabphasegrad.py
index f63e02a..6a5d3a1 100644
--- a/ltfatpy/gabor/gabphasegrad.py
+++ b/ltfatpy/gabor/gabphasegrad.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of phase gradient computation
 
 Ported from ltfat_2.1.0/gabor/gabphasegrad.m
diff --git a/ltfatpy/gabor/gabtight.py b/ltfatpy/gabor/gabtight.py
index 5f44e9c..c6ce7b5 100644
--- a/ltfatpy/gabor/gabtight.py
+++ b/ltfatpy/gabor/gabtight.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of canonical tight windows calculation
 
 Ported from ltfat_2.1.0/gabor/gabtight.m
diff --git a/ltfatpy/gabor/gabwin.py b/ltfatpy/gabor/gabwin.py
index f1107d4..37cb2bb 100644
--- a/ltfatpy/gabor/gabwin.py
+++ b/ltfatpy/gabor/gabwin.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of Gabor window calculation
 
 Ported from ltfat_2.1.0/gabor/gabwin.m
diff --git a/ltfatpy/gabor/idgt.py b/ltfatpy/gabor/idgt.py
index 1a22471..8ce98a6 100644
--- a/ltfatpy/gabor/idgt.py
+++ b/ltfatpy/gabor/idgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of idgt calculation
 
 Ported from ltfat_2.1.0/gabor/idgt.m
diff --git a/ltfatpy/gabor/idgtreal.py b/ltfatpy/gabor/idgtreal.py
index 7eff9b5..25c879c 100644
--- a/ltfatpy/gabor/idgtreal.py
+++ b/ltfatpy/gabor/idgtreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of idgtreal calculation
 
 Ported from ltfat_2.1.0/gabor/idgtreal.m
diff --git a/ltfatpy/gabor/instfreqplot.py b/ltfatpy/gabor/instfreqplot.py
index c44a68d..c977b5f 100644
--- a/ltfatpy/gabor/instfreqplot.py
+++ b/ltfatpy/gabor/instfreqplot.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of instantaneous frequency plot
 
 Ported from ltfat_2.1.0/gabor/instfreqplot.m
diff --git a/ltfatpy/gabor/phaselock.py b/ltfatpy/gabor/phaselock.py
index ca0136c..02aacc7 100644
--- a/ltfatpy/gabor/phaselock.py
+++ b/ltfatpy/gabor/phaselock.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of phaselocking
 
 Ported from ltfat_2.1.0/gabor/phaselock.m
diff --git a/ltfatpy/gabor/phaseplot.py b/ltfatpy/gabor/phaseplot.py
index 4941b1e..f11d3b0 100644
--- a/ltfatpy/gabor/phaseplot.py
+++ b/ltfatpy/gabor/phaseplot.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of phase plot
 
 Ported from ltfat_2.1.0/gabor/phaseplot.m
diff --git a/ltfatpy/gabor/phaseunlock.py b/ltfatpy/gabor/phaseunlock.py
index 92e4df7..69fd8b5 100644
--- a/ltfatpy/gabor/phaseunlock.py
+++ b/ltfatpy/gabor/phaseunlock.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of phaseunlocking
 
 Ported from ltfat_2.1.0/gabor/phaseunlock.m
diff --git a/ltfatpy/gabor/plotdgt.py b/ltfatpy/gabor/plotdgt.py
index 9e329c2..66f0bc7 100644
--- a/ltfatpy/gabor/plotdgt.py
+++ b/ltfatpy/gabor/plotdgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of dgt coefficients plotting
 
 Ported from ltfat_2.1.0/gabor/plotdgt.m
diff --git a/ltfatpy/gabor/plotdgtreal.py b/ltfatpy/gabor/plotdgtreal.py
index 892f6b9..a89878d 100644
--- a/ltfatpy/gabor/plotdgtreal.py
+++ b/ltfatpy/gabor/plotdgtreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of dgtreal coefficients plotting
 
 Ported from ltfat_2.1.0/gabor/plotdgtreal.m
diff --git a/ltfatpy/gabor/s0norm.py b/ltfatpy/gabor/s0norm.py
index f622832..98519c6 100644
--- a/ltfatpy/gabor/s0norm.py
+++ b/ltfatpy/gabor/s0norm.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of S0 norm calculation
 
 Ported from ltfat_2.1.0/gabor/s0norm.m
diff --git a/ltfatpy/gabor/sgram.py b/ltfatpy/gabor/sgram.py
index 8e93793..e4b3ccc 100644
--- a/ltfatpy/gabor/sgram.py
+++ b/ltfatpy/gabor/sgram.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of spectrogram plotting
 
 Ported from ltfat_2.1.0/gabor/sgram.m
diff --git a/ltfatpy/gabor/tfplot.py b/ltfatpy/gabor/tfplot.py
index b69c4ff..6ea6324 100644
--- a/ltfatpy/gabor/tfplot.py
+++ b/ltfatpy/gabor/tfplot.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of time-frequency plotting
 
 Ported from ltfat_2.1.0/gabor/tfplot.m
diff --git a/ltfatpy/signals/greasy.py b/ltfatpy/signals/greasy.py
index 6e48fd6..8676af4 100644
--- a/ltfatpy/signals/greasy.py
+++ b/ltfatpy/signals/greasy.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of greasy signal loading
 
 Ported from ltfat_2.1.0/signals/greasy.m
diff --git a/ltfatpy/signals/gspi.py b/ltfatpy/signals/gspi.py
index aa20c99..bcdb816 100644
--- a/ltfatpy/signals/gspi.py
+++ b/ltfatpy/signals/gspi.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of glockenspiel signal loading
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/signals/linus.py b/ltfatpy/signals/linus.py
index 276ffd1..0801c76 100644
--- a/ltfatpy/signals/linus.py
+++ b/ltfatpy/signals/linus.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module of linus signal loading
 
 Ported from ltfat_2.1.0/signals/linus.m
diff --git a/ltfatpy/sigproc/fir2long.py b/ltfatpy/sigproc/fir2long.py
index 11182f2..1aa13d6 100644
--- a/ltfatpy/sigproc/fir2long.py
+++ b/ltfatpy/sigproc/fir2long.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module that extends fir windows with zeros
 
 Ported from ltfat_2.1.0/sigproc/fir2long.m
diff --git a/ltfatpy/sigproc/firkaiser.py b/ltfatpy/sigproc/firkaiser.py
index 3315357..7f3723a 100644
--- a/ltfatpy/sigproc/firkaiser.py
+++ b/ltfatpy/sigproc/firkaiser.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of Kaiser-Bessel window calculation
 
 Ported from ltfat_2.1.0/sigproc/firkaiser.m
diff --git a/ltfatpy/sigproc/firwin.py b/ltfatpy/sigproc/firwin.py
index 1775585..5a17921 100644
--- a/ltfatpy/sigproc/firwin.py
+++ b/ltfatpy/sigproc/firwin.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of fir windows calculation
 
 Ported from ltfat_2.1.0/sigproc/firwin.m
diff --git a/ltfatpy/sigproc/groupthresh.py b/ltfatpy/sigproc/groupthresh.py
index cb38665..1eb6341 100644
--- a/ltfatpy/sigproc/groupthresh.py
+++ b/ltfatpy/sigproc/groupthresh.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of group thresholding
 
 Ported from ltfat_2.1.0/sigproc/groupthresh.m
diff --git a/ltfatpy/sigproc/largestn.py b/ltfatpy/sigproc/largestn.py
index 5f55ea2..ffbb111 100644
--- a/ltfatpy/sigproc/largestn.py
+++ b/ltfatpy/sigproc/largestn.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of N largest coefficients extraction
 
 Ported from ltfat_2.1.0/sigproc/largestn.m
diff --git a/ltfatpy/sigproc/largestr.py b/ltfatpy/sigproc/largestr.py
index 1740ec3..7bd3170 100644
--- a/ltfatpy/sigproc/largestr.py
+++ b/ltfatpy/sigproc/largestr.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of fixed ratio of largest coefficients extraction
 
 Ported from ltfat_2.1.0/sigproc/largestr.m
diff --git a/ltfatpy/sigproc/long2fir.py b/ltfatpy/sigproc/long2fir.py
index 60cd454..bd85cd2 100644
--- a/ltfatpy/sigproc/long2fir.py
+++ b/ltfatpy/sigproc/long2fir.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module that cuts long windows to fir
 
 Ported from ltfat_2.1.0/sigproc/long2fir.m
diff --git a/ltfatpy/sigproc/normalize.py b/ltfatpy/sigproc/normalize.py
index 450193a..4bbf264 100644
--- a/ltfatpy/sigproc/normalize.py
+++ b/ltfatpy/sigproc/normalize.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of signal normalization
 
 Ported from ltfat_2.1.0/sigproc/normalize.m
diff --git a/ltfatpy/sigproc/rms.py b/ltfatpy/sigproc/rms.py
index bfe5abd..c2316a7 100644
--- a/ltfatpy/sigproc/rms.py
+++ b/ltfatpy/sigproc/rms.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of Root Mean Square calculation
 
 Ported from ltfat_2.1.0/sigproc/rms.m
diff --git a/ltfatpy/sigproc/thresh.py b/ltfatpy/sigproc/thresh.py
index 290d5a3..f35cb37 100644
--- a/ltfatpy/sigproc/thresh.py
+++ b/ltfatpy/sigproc/thresh.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """ Module of coefficient thresholding
 
 Ported from ltfat_2.1.0/sigproc/thresh.m
diff --git a/ltfatpy/tests/comp/test_assert_sigreshape_post.py b/ltfatpy/tests/comp/test_assert_sigreshape_post.py
index aef0816..127254a 100644
--- a/ltfatpy/tests/comp/test_assert_sigreshape_post.py
+++ b/ltfatpy/tests/comp/test_assert_sigreshape_post.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the assert_sigreshape_post function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_assert_sigreshape_pre.py b/ltfatpy/tests/comp/test_assert_sigreshape_pre.py
index 24ddf8e..aacce15 100644
--- a/ltfatpy/tests/comp/test_assert_sigreshape_pre.py
+++ b/ltfatpy/tests/comp/test_assert_sigreshape_pre.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the assert_sigreshape_pre function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_dct.py b/ltfatpy/tests/comp/test_comp_dct.py
index 8b4ae3f..d314d58 100644
--- a/ltfatpy/tests/comp/test_comp_dct.py
+++ b/ltfatpy/tests/comp/test_comp_dct.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the compt_dct function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_dst.py b/ltfatpy/tests/comp/test_comp_dst.py
index 246f57f..ec25557 100644
--- a/ltfatpy/tests/comp/test_comp_dst.py
+++ b/ltfatpy/tests/comp/test_comp_dst.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_dst function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_gabdual.py b/ltfatpy/tests/comp/test_comp_gabdual.py
index 8cdf632..0f0f49c 100644
--- a/ltfatpy/tests/comp/test_comp_gabdual.py
+++ b/ltfatpy/tests/comp/test_comp_gabdual.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_gabdual_long function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_hermite.py b/ltfatpy/tests/comp/test_comp_hermite.py
index 642b7b5..98cb817 100644
--- a/ltfatpy/tests/comp/test_comp_hermite.py
+++ b/ltfatpy/tests/comp/test_comp_hermite.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_hermite function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_hermite_all.py b/ltfatpy/tests/comp/test_comp_hermite_all.py
index d848488..09d2c13 100644
--- a/ltfatpy/tests/comp/test_comp_hermite_all.py
+++ b/ltfatpy/tests/comp/test_comp_hermite_all.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_hermite_all function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_isepdgt.py b/ltfatpy/tests/comp/test_comp_isepdgt.py
index aab02f1..459c526 100644
--- a/ltfatpy/tests/comp/test_comp_isepdgt.py
+++ b/ltfatpy/tests/comp/test_comp_isepdgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_isepdgt function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_pgauss.py b/ltfatpy/tests/comp/test_comp_pgauss.py
index a8a66b4..a1c4f97 100644
--- a/ltfatpy/tests/comp/test_comp_pgauss.py
+++ b/ltfatpy/tests/comp/test_comp_pgauss.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_pgauss function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_sepdgt.py b/ltfatpy/tests/comp/test_comp_sepdgt.py
index b7b7bf8..84da99d 100644
--- a/ltfatpy/tests/comp/test_comp_sepdgt.py
+++ b/ltfatpy/tests/comp/test_comp_sepdgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_sepdgt function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/comp/test_comp_sigreshape.py b/ltfatpy/tests/comp/test_comp_sigreshape.py
index dd09621..153f921 100644
--- a/ltfatpy/tests/comp/test_comp_sigreshape.py
+++ b/ltfatpy/tests/comp/test_comp_sigreshape.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the comp_sigreshape_pre and comp_sigreshape_post functions
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/datasets/get_dataset_path.py b/ltfatpy/tests/datasets/get_dataset_path.py
index 5b1f2e8..dbe5fd7 100644
--- a/ltfatpy/tests/datasets/get_dataset_path.py
+++ b/ltfatpy/tests/datasets/get_dataset_path.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Module to get the absolute path of a reference dataset for tests
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/datasets/read_comp_dct_signal_ex_mat.py b/ltfatpy/tests/datasets/read_comp_dct_signal_ex_mat.py
index 38cd454..0bde3f4 100644
--- a/ltfatpy/tests/datasets/read_comp_dct_signal_ex_mat.py
+++ b/ltfatpy/tests/datasets/read_comp_dct_signal_ex_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Read .mat data files generated with the Matlab version of Ltfat and
 containing signals, dct from comp_dct for validations.
 
diff --git a/ltfatpy/tests/datasets/read_comp_dst_signal_ex_mat.py b/ltfatpy/tests/datasets/read_comp_dst_signal_ex_mat.py
index f57abb7..86832d2 100644
--- a/ltfatpy/tests/datasets/read_comp_dst_signal_ex_mat.py
+++ b/ltfatpy/tests/datasets/read_comp_dst_signal_ex_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Read .mat data files generated with the Matlab version of Ltfat and
 containing signals, dst from comp_dst for validations.
 
diff --git a/ltfatpy/tests/datasets/read_dgt_signal_ex_mat.py b/ltfatpy/tests/datasets/read_dgt_signal_ex_mat.py
index 870b8c6..18395e3 100644
--- a/ltfatpy/tests/datasets/read_dgt_signal_ex_mat.py
+++ b/ltfatpy/tests/datasets/read_dgt_signal_ex_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Read .mat data files generated with the Matlab version of Ltfat and
 containing signals, dgt and idgt for validations.
 
diff --git a/ltfatpy/tests/datasets/read_gabframediag_signal_ex_mat.py b/ltfatpy/tests/datasets/read_gabframediag_signal_ex_mat.py
index 75f2127..11ca49f 100644
--- a/ltfatpy/tests/datasets/read_gabframediag_signal_ex_mat.py
+++ b/ltfatpy/tests/datasets/read_gabframediag_signal_ex_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Read .mat data files generated with the Matlab version of Ltfat and
 containing windows and their gabor operator diagonals for validation.
 
diff --git a/ltfatpy/tests/datasets/read_gabtight_signal_ex_mat.py b/ltfatpy/tests/datasets/read_gabtight_signal_ex_mat.py
index 5e6c2d4..8b0a15c 100644
--- a/ltfatpy/tests/datasets/read_gabtight_signal_ex_mat.py
+++ b/ltfatpy/tests/datasets/read_gabtight_signal_ex_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Read .mat data files generated with the Matlab version of Ltfat and
 containing windows and their corresponding tight gabor window for validation.
 
diff --git a/ltfatpy/tests/datasets/read_ref_mat.py b/ltfatpy/tests/datasets/read_ref_mat.py
index 91be3c4..820565a 100644
--- a/ltfatpy/tests/datasets/read_ref_mat.py
+++ b/ltfatpy/tests/datasets/read_ref_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Read .mat files generated with the Octave version of ltfat for validation
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/datasets/read_s0norm_ex_mat.py b/ltfatpy/tests/datasets/read_s0norm_ex_mat.py
index c245ebd..2e82dd4 100644
--- a/ltfatpy/tests/datasets/read_s0norm_ex_mat.py
+++ b/ltfatpy/tests/datasets/read_s0norm_ex_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Read .mat data files generated with the Matlab version of Ltfat and
 containing data and s0norms for validation.
 
diff --git a/ltfatpy/tests/datasets/test_read_dgt_signal_ext.py b/ltfatpy/tests/datasets/test_read_dgt_signal_ext.py
index 8e4ac8c..a661564 100644
--- a/ltfatpy/tests/datasets/test_read_dgt_signal_ext.py
+++ b/ltfatpy/tests/datasets/test_read_dgt_signal_ext.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the read_dgt_signal_ex_mat function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/datasets/test_read_ref_mat.py b/ltfatpy/tests/datasets/test_read_ref_mat.py
index 1945b8d..cc4ffc8 100644
--- a/ltfatpy/tests/datasets/test_read_ref_mat.py
+++ b/ltfatpy/tests/datasets/test_read_ref_mat.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the read_ref_mat function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_dct.py b/ltfatpy/tests/fourier/test_dct.py
index 404ff2d..efd6973 100644
--- a/ltfatpy/tests/fourier/test_dct.py
+++ b/ltfatpy/tests/fourier/test_dct.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the dcti, dctii, dctiii, dctiv functions
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/fourier/test_dft.py b/ltfatpy/tests/fourier/test_dft.py
index 8d057b7..7edd5e4 100644
--- a/ltfatpy/tests/fourier/test_dft.py
+++ b/ltfatpy/tests/fourier/test_dft.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the dft function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_dst.py b/ltfatpy/tests/fourier/test_dst.py
index 1d3fdf2..6ecf690 100644
--- a/ltfatpy/tests/fourier/test_dst.py
+++ b/ltfatpy/tests/fourier/test_dst.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the dsti, dstii, dstiii, dstiv functions
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/fourier/test_fftindex.py b/ltfatpy/tests/fourier/test_fftindex.py
index 3deff3d..4d956fa 100644
--- a/ltfatpy/tests/fourier/test_fftindex.py
+++ b/ltfatpy/tests/fourier/test_fftindex.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the fftindex function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_fftreal.py b/ltfatpy/tests/fourier/test_fftreal.py
index ea5981d..c3cb28a 100644
--- a/ltfatpy/tests/fourier/test_fftreal.py
+++ b/ltfatpy/tests/fourier/test_fftreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the fftreal function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_fftresample.py b/ltfatpy/tests/fourier/test_fftresample.py
index 97f02e6..5e0a2f0 100644
--- a/ltfatpy/tests/fourier/test_fftresample.py
+++ b/ltfatpy/tests/fourier/test_fftresample.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the fftresample function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_idft.py b/ltfatpy/tests/fourier/test_idft.py
index 44be61f..5670938 100644
--- a/ltfatpy/tests/fourier/test_idft.py
+++ b/ltfatpy/tests/fourier/test_idft.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the idft function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_ifftreal.py b/ltfatpy/tests/fourier/test_ifftreal.py
index 242a512..2330a4e 100644
--- a/ltfatpy/tests/fourier/test_ifftreal.py
+++ b/ltfatpy/tests/fourier/test_ifftreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the ifftreal function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_isevenfunction.py b/ltfatpy/tests/fourier/test_isevenfunction.py
index 9454ef8..29bb12a 100644
--- a/ltfatpy/tests/fourier/test_isevenfunction.py
+++ b/ltfatpy/tests/fourier/test_isevenfunction.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the isevenfunction function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/fourier/test_middlepad.py b/ltfatpy/tests/fourier/test_middlepad.py
index b90c603..282e86a 100644
--- a/ltfatpy/tests/fourier/test_middlepad.py
+++ b/ltfatpy/tests/fourier/test_middlepad.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the middlepad function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_pderiv.py b/ltfatpy/tests/fourier/test_pderiv.py
index 9522980..71cbdd2 100644
--- a/ltfatpy/tests/fourier/test_pderiv.py
+++ b/ltfatpy/tests/fourier/test_pderiv.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the pderiv function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/fourier/test_pgauss.py b/ltfatpy/tests/fourier/test_pgauss.py
index 409b1d9..63bdad7 100644
--- a/ltfatpy/tests/fourier/test_pgauss.py
+++ b/ltfatpy/tests/fourier/test_pgauss.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the pgauss function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/fourier/test_pherm.py b/ltfatpy/tests/fourier/test_pherm.py
index 177d97b..bb7c9fb 100644
--- a/ltfatpy/tests/fourier/test_pherm.py
+++ b/ltfatpy/tests/fourier/test_pherm.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the pherm function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/fourier/test_psech.py b/ltfatpy/tests/fourier/test_psech.py
index 75fae05..6638639 100644
--- a/ltfatpy/tests/fourier/test_psech.py
+++ b/ltfatpy/tests/fourier/test_psech.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the psech function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_dgt.py b/ltfatpy/tests/gabor/test_dgt.py
index d93a75e..9a5d4a4 100644
--- a/ltfatpy/tests/gabor/test_dgt.py
+++ b/ltfatpy/tests/gabor/test_dgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the dgt function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_gabdual.py b/ltfatpy/tests/gabor/test_gabdual.py
index 589cb9a..70895d0 100644
--- a/ltfatpy/tests/gabor/test_gabdual.py
+++ b/ltfatpy/tests/gabor/test_gabdual.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the gabdual function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_gabframediag.py b/ltfatpy/tests/gabor/test_gabframediag.py
index 44d7909..58d5ae0 100644
--- a/ltfatpy/tests/gabor/test_gabframediag.py
+++ b/ltfatpy/tests/gabor/test_gabframediag.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the gabframediag function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_gabimagepars.py b/ltfatpy/tests/gabor/test_gabimagepars.py
index 3eccef2..8a00f07 100644
--- a/ltfatpy/tests/gabor/test_gabimagepars.py
+++ b/ltfatpy/tests/gabor/test_gabimagepars.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the gabimagepars function
 
 NOTE: Only the non-graphical features of gabimagepars are tested here
diff --git a/ltfatpy/tests/gabor/test_gabphasegrad.py b/ltfatpy/tests/gabor/test_gabphasegrad.py
index 8223b5d..1ec3ffb 100644
--- a/ltfatpy/tests/gabor/test_gabphasegrad.py
+++ b/ltfatpy/tests/gabor/test_gabphasegrad.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the gabphasegrad function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/gabor/test_gabtight.py b/ltfatpy/tests/gabor/test_gabtight.py
index c477270..55f394f 100644
--- a/ltfatpy/tests/gabor/test_gabtight.py
+++ b/ltfatpy/tests/gabor/test_gabtight.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the gabtight function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_gabwin.py b/ltfatpy/tests/gabor/test_gabwin.py
index 0e10363..7aa8686 100644
--- a/ltfatpy/tests/gabor/test_gabwin.py
+++ b/ltfatpy/tests/gabor/test_gabwin.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the gabwin function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_idgt.py b/ltfatpy/tests/gabor/test_idgt.py
index 29467c9..abf67e1 100644
--- a/ltfatpy/tests/gabor/test_idgt.py
+++ b/ltfatpy/tests/gabor/test_idgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the idgt function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_instfreqplot.py b/ltfatpy/tests/gabor/test_instfreqplot.py
index 10aa074..0783c7b 100644
--- a/ltfatpy/tests/gabor/test_instfreqplot.py
+++ b/ltfatpy/tests/gabor/test_instfreqplot.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the instfreqplot function
 
 NOTE: Only the non-graphical features of instfreqplot are tested here
diff --git a/ltfatpy/tests/gabor/test_phaselock.py b/ltfatpy/tests/gabor/test_phaselock.py
index 6186f35..692cc93 100644
--- a/ltfatpy/tests/gabor/test_phaselock.py
+++ b/ltfatpy/tests/gabor/test_phaselock.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the phaselock function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/gabor/test_phaseplot.py b/ltfatpy/tests/gabor/test_phaseplot.py
index 68ece2a..1a0ac3a 100644
--- a/ltfatpy/tests/gabor/test_phaseplot.py
+++ b/ltfatpy/tests/gabor/test_phaseplot.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the phaseplot function
 
 NOTE: Only the non-graphical features of phaseplot are tested here
diff --git a/ltfatpy/tests/gabor/test_phaseunlock.py b/ltfatpy/tests/gabor/test_phaseunlock.py
index 724d00f..9601dc7 100644
--- a/ltfatpy/tests/gabor/test_phaseunlock.py
+++ b/ltfatpy/tests/gabor/test_phaseunlock.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the phaseunlock function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/gabor/test_plotdgt.py b/ltfatpy/tests/gabor/test_plotdgt.py
index 81638b9..6ab8fd7 100644
--- a/ltfatpy/tests/gabor/test_plotdgt.py
+++ b/ltfatpy/tests/gabor/test_plotdgt.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the plotdgt function
 
 NOTE: Only the non-graphical features of plotdgt are tested here
diff --git a/ltfatpy/tests/gabor/test_plotdgtreal.py b/ltfatpy/tests/gabor/test_plotdgtreal.py
index 44406ee..9d8df8d 100644
--- a/ltfatpy/tests/gabor/test_plotdgtreal.py
+++ b/ltfatpy/tests/gabor/test_plotdgtreal.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the plotdgtreal function
 
 NOTE: Only the non-graphical features of plotdgtreal are tested here
diff --git a/ltfatpy/tests/gabor/test_s0norm.py b/ltfatpy/tests/gabor/test_s0norm.py
index 939ff5e..26f2f53 100644
--- a/ltfatpy/tests/gabor/test_s0norm.py
+++ b/ltfatpy/tests/gabor/test_s0norm.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the s0norm function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/gabor/test_sgram.py b/ltfatpy/tests/gabor/test_sgram.py
index ed9d2d6..c289447 100644
--- a/ltfatpy/tests/gabor/test_sgram.py
+++ b/ltfatpy/tests/gabor/test_sgram.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the sgram function
 
 NOTE: The validity of the plotting features of sgram are not tested here, only
diff --git a/ltfatpy/tests/gabor/test_tfplot.py b/ltfatpy/tests/gabor/test_tfplot.py
index 5b19aed..239d972 100644
--- a/ltfatpy/tests/gabor/test_tfplot.py
+++ b/ltfatpy/tests/gabor/test_tfplot.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the tfplot function
 
 NOTE: The validity of the plotting features of tfplot are not tested here, only
diff --git a/ltfatpy/tests/signals/test_greasy.py b/ltfatpy/tests/signals/test_greasy.py
index 83746cb..dc9b8db 100644
--- a/ltfatpy/tests/signals/test_greasy.py
+++ b/ltfatpy/tests/signals/test_greasy.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the greasy function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/signals/test_gspi.py b/ltfatpy/tests/signals/test_gspi.py
index cdf6a31..e4bce3b 100644
--- a/ltfatpy/tests/signals/test_gspi.py
+++ b/ltfatpy/tests/signals/test_gspi.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the gspi function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/signals/test_linus.py b/ltfatpy/tests/signals/test_linus.py
index 8c744d1..5c34096 100644
--- a/ltfatpy/tests/signals/test_linus.py
+++ b/ltfatpy/tests/signals/test_linus.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the linus function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/sigproc/test_fir2long.py b/ltfatpy/tests/sigproc/test_fir2long.py
index 4fec86c..6a1a9bb 100644
--- a/ltfatpy/tests/sigproc/test_fir2long.py
+++ b/ltfatpy/tests/sigproc/test_fir2long.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the fir2long function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/sigproc/test_firkaiser.py b/ltfatpy/tests/sigproc/test_firkaiser.py
index 53810a5..658ccb5 100644
--- a/ltfatpy/tests/sigproc/test_firkaiser.py
+++ b/ltfatpy/tests/sigproc/test_firkaiser.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the firkaiser function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/sigproc/test_firwin.py b/ltfatpy/tests/sigproc/test_firwin.py
index dae1f0a..c094122 100644
--- a/ltfatpy/tests/sigproc/test_firwin.py
+++ b/ltfatpy/tests/sigproc/test_firwin.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the firwin function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/sigproc/test_groupthresh.py b/ltfatpy/tests/sigproc/test_groupthresh.py
index 6d2db57..04f8aa0 100644
--- a/ltfatpy/tests/sigproc/test_groupthresh.py
+++ b/ltfatpy/tests/sigproc/test_groupthresh.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the groupthresh function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/sigproc/test_largestn.py b/ltfatpy/tests/sigproc/test_largestn.py
index a64445e..117134c 100644
--- a/ltfatpy/tests/sigproc/test_largestn.py
+++ b/ltfatpy/tests/sigproc/test_largestn.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the largestn function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/sigproc/test_largestr.py b/ltfatpy/tests/sigproc/test_largestr.py
index aeebb91..7c27b09 100644
--- a/ltfatpy/tests/sigproc/test_largestr.py
+++ b/ltfatpy/tests/sigproc/test_largestr.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the largestr function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/sigproc/test_long2fir.py b/ltfatpy/tests/sigproc/test_long2fir.py
index 45d4404..065f54b 100644
--- a/ltfatpy/tests/sigproc/test_long2fir.py
+++ b/ltfatpy/tests/sigproc/test_long2fir.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the long2fir function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/sigproc/test_normalize.py b/ltfatpy/tests/sigproc/test_normalize.py
index b4f197c..1db9883 100644
--- a/ltfatpy/tests/sigproc/test_normalize.py
+++ b/ltfatpy/tests/sigproc/test_normalize.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the normalize function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/sigproc/test_rms.py b/ltfatpy/tests/sigproc/test_rms.py
index 1f1399d..9c16943 100644
--- a/ltfatpy/tests/sigproc/test_rms.py
+++ b/ltfatpy/tests/sigproc/test_rms.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the rms function
 
 .. moduleauthor:: Denis Arrivault
diff --git a/ltfatpy/tests/sigproc/test_thresh.py b/ltfatpy/tests/sigproc/test_thresh.py
index f97e1b9..6949a9c 100644
--- a/ltfatpy/tests/sigproc/test_thresh.py
+++ b/ltfatpy/tests/sigproc/test_thresh.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the thresh function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/tools/test_lcm.py b/ltfatpy/tests/tools/test_lcm.py
index 5de4d25..7d197c5 100644
--- a/ltfatpy/tests/tools/test_lcm.py
+++ b/ltfatpy/tests/tools/test_lcm.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the lcm function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tests/tools/test_postpad.py b/ltfatpy/tests/tools/test_postpad.py
index 8f46d52..8d96d4f 100644
--- a/ltfatpy/tests/tools/test_postpad.py
+++ b/ltfatpy/tests/tools/test_postpad.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """Test of the postpad function
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tools/lcm.py b/ltfatpy/tools/lcm.py
index 93af7f2..e98614d 100644
--- a/ltfatpy/tools/lcm.py
+++ b/ltfatpy/tools/lcm.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module computes the least common multiple
 
 .. moduleauthor:: Florent Jaillet
diff --git a/ltfatpy/tools/postpad.py b/ltfatpy/tools/postpad.py
index ea57c61..48211dc 100644
--- a/ltfatpy/tools/postpad.py
+++ b/ltfatpy/tools/postpad.py
@@ -1,4 +1,55 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 """This module pads or truncates arrays
 
 Ported from ltfat_2.1.0/mex/postpad.m
diff --git a/setup.py b/setup.py
index f359cef..e1711f3 100755
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,56 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2016
+# -----------------
+#
+# * LabEx Archimède: http://labex-archimede.univ-amu.fr/
+# * Laboratoire d'Informatique Fondamentale : http://www.lif.univ-mrs.fr/
+# * Institut de Mathématiques de Marseille : http://www.i2m.univ-amu.fr/
+# * Université d'Aix-Marseille : http://www.univ-amu.fr/
+#
+# This software is a port from LTFAT 2.1.0 :
+# Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
+#
+# Contributors
+# ------------
+#
+# * Denis Arrivault <contact.dev_AT_lif.univ-mrs.fr>
+# * Florent Jaillet <contact.dev_AT_lif.univ-mrs.fr>
+#
+# Description
+# -----------
+#
+# ltfatpy is a partial Python port of the Large Time/Frequency Analysis Toolbox
+# (http://ltfat.sourceforge.net/), a MATLAB®/Octave toolbox for working with
+# time-frequency analysis and synthesis.
+#
+# Version
+# -------
+#
+# * ltfatpy version = 1.0.5
+# * LTFAT version = 2.1.0
+#
+# Licence
+# -------
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ######### COPYRIGHT #########
+#
+#
 
 from __future__ import print_function, division
 import sys
@@ -206,7 +257,7 @@ class m_clean(clean):
             shutil.rmtree('build')
         if os.path.exists('doc' + os.path.sep + '_build'):
             shutil.rmtree('doc' + os.path.sep + '_build')
-        for dirpath, dirnames, filenames in os.walk('ltfatpy'):
+        for dirpath, dirnames, filenames in os.walk('.'):
             for filename in filenames:
                 if (filename.endswith('.so') or
                         filename.endswith('.pyd') or
@@ -231,7 +282,7 @@ class m_sdist(sdist):
         if USE_COPYRIGHT:
             writeStamp()
             sdist.run(self)
-            eraseStamp()
+            # eraseStamp()
         else:
             sdist.run(self)
 
-- 
GitLab