Hi

> discontinued. he had one other eurorack module AFAIR. the effects
> processor was based on an all-in-one DSP chip, maybe based on its
> valuation board. Might have been 16 fixed algorithms,

This sounds like the Alesis DSP-board of the microverb/nanoverb. Someone
sold a huge batch of those two years ago and many diy'ers used them for
effect modules.

Florian