Small four channel voltage-controlled linear envelope generator and LFO
Pons Asinorum is a compact four-channel multimode envelope generator and LFO with voltage control. PA has three different envelope shapes, CV over cycle length, and a unique single-encoder control scheme that makes adjust multiple channels mid-performance easy. Channels can be set separately to envelope mode or to cycle in LFO mode, giving PA maximal flexibility in minimal footprint.
Black panel version.
Info from ModularGrid