[sdiy] using a 4051+counter as a sequencer core

[Steve Ridley]

Buchla did it approx 30 years ago, so it can and does work.
AFAIK Serge used them too.  

It's a very flexible approach.  The Buchla versions had up to 
ten sequencer/output sections addressing two banks of 16 or 
32 pots.


Steve