Hi Martin,



Martin Rudling wrote:

> Hello.
> I just had a conversation with a music store in Stockholm, about my
> connectors/intentions, which ended with the guy hanging up on me! He
> couldn´t understand what I so ambitiously described to him, and got mad when
> I tried to insist.
>
> So I will try with you guys.
>
> Using the A-134 VC-panning as reference, because it has what I will need as
> a connector/adapter onboard. It has 3 outs, left right and MIX output. I
> guess that this one acts like a crossfader as response for panning
> modulation. Which means: when PAN goes to RIGHT the LEFT volume
> decreases/disappeares, and then the oppisite will procedure occurs. Other
> words
>
> CENTER POS: ½L + ½R = 1 <<<ALT>>> CENTER POS: L + R = 2
> PAN RIGHT: 0L + R = 1 <<<ALT>>> PAN RIGHT: 0L + R = 1
> PAN LEFT: L + 0R = 1 <<<ALT>>> PAN LEFT: L + 0R = 1
>
> BINGO!!! Specially if the first alternative is the case ( ), ((the
> "swapping" application in mind, if the second alt is the case, i will manage
> with a combined vol mod & panner, volume added as the panning leaves the
> center))

I have to admit. Until here I do not understand, what you want to say.
What do the values mean Volts of control voltage Amount of signal level

> Problem: I have a module that does panning left-right, but it does not have
> the MIX output (only regular L-R), can I create it by myself, by just
> applying a stereo to mono adaptor as in the attached picture Are the
> signals mixed properly in this simple device, so that I gain a crossfader
> out of a panner

The question is what do you understand as a crossfader.

A crossfader like in a DJ console is like a mixer with two inputs, one
output and one potentiometer, where the potentiometer fades between the
two input channels.
This is the opposite of a panner. As the panner it requires two VCAs.
If you want to realize it, you need at least two A130, one A176 and any
kind of CV-source.

Best regards, Florian