Sun Aug 3 11:14:54 EDT 2014

CCs for synth

Problems are all related to fixed point multiplication.

Trying to map CC00 to p1 gives two problems:
- not mapped in a meaningful low->high freq way
- too jumpy: needs smoothing

For smoothing we need:
- control rate processing

Roadmap?  Control rate processing.  These would mostly be
interpolation state machines.  Question is: IIR or linear

IIR is probably easier to manage.
- subtract target from state
- multiply
- add

Still doing this stuff in forth is fidgety.
What about making a small asm dialect to do this properly.