I drew this ZOIA patch idea on my iPad while on a flight from Seattle to Bend. But it took me a few weeks to muster the courage to try and build it.

The idea was to make something resembling the off-kilter sound of a self-playing Buchla Music Easel that could sweep between oscillator wave shapes from Sine to Triangle to Saw from left to center to right in the stereo spectrum.

The left stompswitch starts the random sequence and allows for delay and reverb trails when disabled.