Fri Jul 24 23:51:40 EDT 2015


I noticed that in RAI, structuring isn't really necessary.
What works well is lifting (mapping / folding).

In this case there is already a Sys, so it might be interesting to
provide lifted instances that use Sys as a generic fold.

( With this in mind, I'm going to clean up the old Struct stuff. )

Point being that in the kind of music DSP algorithms this is targeted
for, mixing is much more common than keeping parallel signals around.
What gets big:
- state
- static parameters