correct

get_spectrogram.py

@@ -37,8 +37,8 @@ def create_spectrogram(y, directory, filename, offset, duration, window_arg, hop
         os.makedirs(os.path.join(directory, 'Spectrogram'), exist_ok=True)
         plt.savefig(name + '.jpg')
 
-def process_recordings(args):
-    _, (i) = args
+def process_recordings(data, img_per_rec, args):
+    _, (i) = data
     duration = args.duration
     overlap = args.overlap
 
@@ -84,5 +84,8 @@ if __name__ == "__main__":
     elif args.input == 'folder':
         df = pd.DataFrame(glob.glob(os.path.join(path_to_data, '*'), recursive=True), columns=['Path'])
 
-    p_map(process_recordings, enumerate(df.groupby('Path'), img_per_rec=img_per_rec), num_cpus=args.cpu, total=len(df.groupby('Path')))
-    print(f'Saved to {args.directory}/Spectrogram')
+    img_per_rec = [img_per_rec]*len(df.groupby('Path'))
+    args = [args]*len(df.groupby('Path'))    
+    
+    p_map(process_recordings, enumerate(df.groupby('Path')), img_per_rec, args, num_cpus=args[0].cpu, total=len(df.groupby('Path')))
+    print(f'Saved to {args[0].directory}/Spectrogram')