Korg Mono/Poly

Hi Simon

>> Check the voltage at pin
>> 15 (offset) and pin 13. If it would be -15 Volts, then the VCF would
>> shut down completely and no other CV would help.
>
> Hummm.. do you mean the voltage difference between those two pins?
> Or the difference between each of them and ground??

I mean difference between each of them and ground.

Florian