Timbre uburst I do like the untethered

I do like the untethered nature of the original but sometimes the output hits +/-10V which might make things get out of hand downstream in your patch

This is an advanced build

pending release

The normalized DC bias at input 1B can be used to control the symmetry of the folding process

Timbre uburst I do like the untetheredMagpie Modular repanel for Non Linear Circuits Timbre Andrews work at NLC is some of our favorite in the sDIY world. NLC are designed with non linear mathematics concepts in module form allowing you to play with chaos directly. This is basically a clone of the Buchla timbre found in the Easel. NLC has added a simple tri2sine converter input, along with the regular input, and buffered output.