diff --git a/.gitignore b/.gitignore
index 7e9228b76dc7b58455529b4801e120d9893e33d1..daf4967a0f60ce293927d6e5b44629d6af654304 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,7 @@
 .DS_Store
 dist/
 build/
+
+**/*.csv
+**/*.mid
+**/*.png