convenient to have the clip dataframe list audio paths relative to a root directory, then specify the root
for instance instead of file path being
/drive/data/project/folder/aru1/file.wav
could be
aru1/file.wav, passing audio_root="/drive/data/project/folder"
convenient to have the clip dataframe list audio paths relative to a root directory, then specify the root
for instance instead of file path being /drive/data/project/folder/aru1/file.wav could be aru1/file.wav, passing audio_root="/drive/data/project/folder"