Basic usage

In order to compute audio features regarding a certain track, you just have to create an instance of your desired track object and then call its extract() method with the path to an audio file. Considre the following example:

from comsar.tracks import TimbreTrack

tt = TimbreTrack()
res = tt.extract('path/to/my_audio.wav')
res.to_pickle('my_features.pkl')

The first line imports the desired Track object, in this case a TimbreTrack. The third line creates a TimbreTrack instance with the name tt. The fourth line calls the extract method of tt and passes it the path to an actual audio file. comsar then processes the audio file and makes the results available under the name res. The fifths line eventually saves the results to disc.