LepLoop: synth prototype

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LepLoop It’s a small synth protype I’m developing with my friend Peppo.
The idea was to have a compact live analog instrument.
The circuit, it’s an original design.
The synth can produce 3/4 sound at the same time: kick, noise HH/snare,
bass/melody.

Synth scructure

  • Osc1 wave squ. and tri.
  • Osc2 wave saw.
  • osc1 can modulate osc2
  • 2 AD envelope
  • 2 vca
  • 1 LPF diode ladder filter with cutoff and res. cv control.
  • Kick drum generator + distortion/overdrive
  • Noise generator
  • 1 LFO
  • 1 s/h
  • 1 mixer
  • 4 gate sequencer kick / S&H / env1 / env2
  • 1 16-step capacitor sequencer, the S/H sample the LFO to impute the note in the seq.
  • Different menu for clock div., step, groove, record, save and recall track.
  • Midi in
  • CV in\out