Effects

[tkell]

This is related to #66, but is a bit different: if I want to put an effect (a delay or a compressor or a pitch shifter) on to a certain chunk of audio, how do I do that?

I think a decent answer is to build up effect chains that can then be applied to a given TimeSlice, and that are not applied until synthesize is called. So track-level deformations trigger a new analysis, but you can also just out an EQ on some signal without making a new Audio object.