New Tool (2.8-3.1): Padsynth

[Cas]

@drakmaniso

I can probably make the detune/width parameters update in realtime. However creating the samples when changing the number of voices would take too much time to be practical.

But that would be a good idea for a separate tool: something that can create unison on an existing instrument… The problem is, I have too many tool ideas already…

No worries. next version of AwesomeSawce should have this… fixed before next weekend