[sdiy] Voltage controlled panner

[Jay Schwichtenberg]

You might take a look at page 6 of the SSM2024 (Analog Devices) quad CCA.
They show the basics using a PNP matched pair. You'll still have to do the
math.

Jay S.


> -----Original Message-----
> From: owner-synth-diy at dropmix.xs4all.nl
> [mailto:owner-synth-diy at dropmix.xs4all.nl]On Behalf Of J C
> Sent: Saturday, October 30, 2004 1:53 PM
> To: synth-diy at dropmix.xs4all.nl
> Subject: [sdiy] Voltage controlled panner
>
>
> Can anyone point me to a compact circuit for a voltage controlled
> panner?  This would pan one input through two outputs via a single
> control voltage.
> I am working on one with two CA3080 vca's and an inverting circuit on
> the control voltage for the second VCA.  Ideally, though, at 50% CV,
> each VCA would output 100% as opposed to 50% in my current circuit.
> Looking for some other ideas...
>