On Sun, Apr 17, 2016 at 12:20:47PM -0700, Tim Ressel wrote: > > I have tried to use a FET as a cheap VCA but can never get it to > work. Lots of distortion. > Look about halfway down here: http://sound.westhost.com/articles/vca-techniques.html You need to inject a bit of the input signal into the FET's gate. -- Gordonjcp MM0YEQ