> From: dmxkrew@...
>
> Got my Polaris almost perfect now.
>
> However, one of the 6 voices is slightly quieter than the others.
>
> I have done the volume calibration correctly so that each
> voice responds to envelopes identically in terms of
> attack/release times.... but one voice is just a bit quiet.
>
> Is there a trimmer for this somewhere?

No trim for this. If you don't have a scope, you could poke around with an audio probe (an audio input that has a fairly high impedance) and see where in the chain it appears. You could use a voltmeter to check the VCA control signal with a scratch patch selected. And you could try swapping ICs with another channel to see if the problem moves. But ultimately, you'll have to fix whatever is broken.

--

Ciao, Paul D. DeRocco
Paul mailto:pderocco@...