[sdiy] Simple VCA schematic, anyone?

[René Schmitz]

Martin Gustafsson wrote:
> I simulated that circuit:
> http://213.67.25.74/bild/test/cir.JPG
> http://213.67.25.74/bild/test/output.JPG
> 
> Seems to work nice...

Except that the positive side doesn't really get attenuated....
This is severely overdriven like that.
Try lowering the input amplitude, and use a low impedance load at the 
output.

Cheers,
  René

-- 
uzs159 at uni-bonn.de
http://www.uni-bonn.de/~uzs159