[sdiy] Roland DCOs

[Paul Perry]

" One major problem are the integrator current drive, 12bits bare minimum if
direct driven like Roland. Yes i know POLY61 uses 8 bits with expo but then
you add a temp error factor."

Yes, but you don't need nearly as much precision for this, as you do for the
pitch. When designing a DCO, it is important to be aware of what errors are
allowable.

Paul Perry Melbourne Australia