[sdiy] Looking for blend circuit?

[Dave Manley]

Center tapped pot. Ground center tap. Signals go in opposite ends. Wiper is output. Put a quad opamp to buffer things as required.

-------- Original Message --------
 From: Jay Schwichtenberg <jays at aracnet.com>
 Sent: Fri, May 17, 2013 09:35 AM
 To: 'synth-diy' <synth-diy at dropmix.xs4all.nl>
 CC: 
 Subject: [sdiy] Looking for blend circuit?

>Everyone,
>
>I'm looking for a blend circuit that at center position there is no output,
>turn it left from center and you get just input A then turn it right from
>center you get just input B. Using VCAs I can do this but that would make
>what I'm doing to big. I need to keep it simple/minimal using op-amps, pots
>and diodes.
>
>Any suggestions?
>
>Thanks
>Jay S.
>
>
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