[sdiy]RE: [sdiy] Simple VCA schematic, anyone?

[rdrake]

Ken Stone's (based on Rene's design, Kengives some alternatives for the hard-to-find tranny pair):

http://www.uni-bonn.de/~uzs159/vca.html

or Ray Wilson's:

http://www.musicfromouterspace.com/analogsynth/DLLVCA001/DLLVCA001.html

bbob

>----- ------- Original Message ------- -----
>From: :martin at silvercircle.se
>To: synth-diy at dropmix.xs4all.nl
>Sent: Mon, 8 Jan 2007 +0100 (CET) 18:55:49
>
>I have come to the point where I need a VCA for my
>modular system.
>
>I have looked at these:
>
>http://www.uni-bonn.de/~uzs159/vca.html
>
>http://www.geocities.com/carlesvilageo/PolyVCA/
>
>Simple VCAs, easy to build, should work great.
>But CA3080(VCA3) and that 2SC158X(Polyfusion) is
>hard to find.
>CA3080 is discontinued and I can´t even find that
>2SC158X at my usual
>suppliers.
>
>So..
>
>Any tips for a simple VCA, easy to build, nothing
>fancy?
>
>Best regards
>/Martin