[sdiy] Polymoog resonator question

Dave dlmanley at sonic.net
Sun Oct 14 14:30:19 CEST 2018

On October 13, 2018 10:59:47 PM PDT, Tim Parkhurst <tim.parkhurst at gmail.com> wrote:
>And while we're talking about resonators and the ARP 2700 (over on AH),
>anybody ever found schematics for, and successfully duplicated the
>filter / resonator section of the ARP Soloist and Pro Soloist? 

The schematics are out there.   It uses small ROM based tables to control analog switches that determine the filter responses.  IIRC it's fairly well documented as was typical in the ARP service manuals back then. 

I've never heard of anyone trying to clone one. 


More information about the Synth-diy mailing list