The extract audio to file tab allows you to export audio tracks from your source file as one or several WAV files. To do this:
If you’d like to generate a single WAV files with all of your tracks in it, click Route to One File, while if you want separate files for each track choose Route Separately.
Next set an in an out point for your export. If you’d like to export audio for the entire file click the button under the in point that has two arrows pointed to the in and out points.
In the middle, below the large waveform display you will see 3 options for where to place the exported files. You can put them with the source, place them in a sub-directory or you can choose a custom folder.
Once you have everything set up the way you’d like click extract to generate your WAV files.