[sdiy] Polymoog Polycom chip block diagram?

Mattias Rickardsson mr at analogue.org
Mon Feb 21 20:35:32 CET 2022

Michael E Caloroso via Synth-diy <synth-diy at synth-diy.org> skrev:

> So, is it a VCF at all? If so, where does the control voltage come from?

It is a VCF, and its CVs come from fixed voltage dividers when a preset of
> selected.

I guess it also applies some keyboard tracking to the control voltages?
Otherwise it wouldn't be necessary with one VCF per key. :-)


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