Vintage Synth Repair

Hello,

it's been awhile and I was away for two weeks; so let's see if we can get
any further now. For now I would suggest working on one problem at a time.

Let's start with the VCA leakage.

You wrote:

>>AR:
> To clarify, what I'm saying is that if you set the AR gain is increased above
> 0 you will hear the signal regardless of whether you play a note or not. It
> also makes no difference whether you have the gain selector switch selected
> one way or the other (to AR or ADSR). As long as AR gain is up in any way,
> you'll hear the signal. (Perhaps I'm crazy and it's *supposed* to do this. I
> thought that that it was only supposed to pass a signal when a note is
> played.)

Before we continue here let's make sure we're talking about the same thing:

The slider in question is the one in the lower row (left from the ADSR
sliders)? Or is it by chance the one in the upper row (left from the AR
sliders)?