The default seed given in the application will generate the first version of the music and score (as provided). Changing the seed will generate a new version with that seed once the "generate" button is pressed. After the new version is generated, new Lilypond files can be generated by pressing the "transcribe" button. This will create a tkam_score.ly file in a folder labeled "seed_[number]" which can be rendered by Lilypond. Note that the file must be rendered from that location as it dependes on files in that folder and the "includes" subfolder.
This allow invidual control of each of the sonic elements. The three parts that can be played on acoustic instruments are automatically muted. The outputs will go out to whatever sound card is being used by the system.