Hi,

I have recently noticed that VCO2 on voice 9 on my Matrix 12 has developed a problem where the pitch is always the same regardless of the note played.  The problem is not apparent on VCO1 which works as expected.

At first I suspected it was a problem with the voice chip.. but having switched the boards around I see that the problem is always voice 9.

So I suspect the problem is elsewhere.. is there something on another board which is responsible for pitch tracking... could the cable connector to the lower board be the problem

Just asking in case anyone has had a similar problem.

Regards

Neil