M3

Three digitally controlled oscillators through a voltage-controlled analog resonant filter inspired by the Korg MS-20. The digital oscillators never go out of tune while the analog filter provides aggressive, hands-on sound shaping.

Oscillator (11 oscillator combinations), Algorithm (11 filter/amp/LFO settings per mode), Parameter (alters each algorithm differently), Volume, and Resonance controls. 11 x 11 matrix yields 121 tweakable patches from a simple 5-knob interface.

Subdecay's third guitar synth pedal. Monophonic single-note tracking only. Oscillator modes cover string sounds, analog bass, bell tones, and fifths. Algorithms include wide open filter, string envelope, portamento/glissando, decay, vibrato, and filter rise. Approximately 60mA at 9V.