Melting Point

Vactrol Filter

This is a character filter that will add a lot of color to the sound.

There is a low-pass and hi-pass audio input, an audio output, 2 CV inputs and a variable level “Strike” CV input.

The feedback/resonance will begin self oscillating slightly past noon, and will continue to add more drive and color if you push it further.

Trim pot on the rear allows adjustment of CV response.

https://www.groundgrowncircuits.com/diy