[acacac]

will the model ever be extended to being able to segment audio (eg. different people talking, different instruments in a soundtrack?)

[sagz]

Check out Facebook DeMucs, and more newer: Ultimate Vocal Remover project on GitHub

[mrdjtek]

There are a ton of models that do Stemming like this. We use them all the time. Lookup MvSep on Replicate.com

[TheHumanist]

That would be really cool to try out. I hope someone is doing that.