Allow PitchShift deformer to take list for n_semitones about muda HOT 4 CLOSED

Cool, I'll try and squeeze in a PR sometime before the end of this week

from muda.

Check background for an example of this kind of logic. All you need to do is then make this part iterate over the list of pitch values, instead of yielding a single value.

from muda.

Cool, I'll try and squeeze in a PR sometime before the end of this week

Actually, I wound up on a spree of muda hacking last night, so I don't mind taking this one over today.

from muda.

This would be pretty easy to do if we just tweak PitchShift to accept a float-or-array instead of a single float. Should be a minor hack, if you want to take a crack at it.

from muda.