Pin 1 is VCF mod, pin 11 is VCO mod and pin 12 is VCA mod. Maybe swap chips
IC 28 and 29 and see if that makes a difference?
Don B.
Sent: Thursday, March 1, 2018 10:42 AM
Subject: Re: [PolySix] P6 MG Oddity
Hi Florian,
Really appreciate your concise instructions.
So I have got 5v when switching the MG Switch to the VCF and 0 at the other
positions on IC29 at Pin 1.
However Pin 11 and 12 have a constant 1v and 2v respectively.