I made an oscillator.

  • 555 timer IC based mono oscillator
  • Pitch Control knob
  • Patchable modulator (inside)
  • CV input
  • GATE input

April 1st, 2015 Update.

protomodel

555_osc protomodel

outside

555_osc outside

inside

555_osc inside

with sequencer

555_osc with sequencer

demo sound

with sequencer audio mp3