CIZZLE

Dual phase distortion VCO

ALM Busy Circuits · 16 HP · 3U

FREQ A

Panel · 81.3 × 128.5 mm

Description

A 16 HP dual digital phase distortion VCO inspired by Casio's CZ synthesizers: oscillator A morphs through nine phase distortion algorithms from a pure sine, oscillator B gives the CZ resonance wave, ring modulation or noise, optionally tracking A, each through its own VCA, with up to four voice chords per oscillator and a mixed stereo output.

Key features

  • OSC A: endless clickable encoder for its base frequency (~32 Hz to ~8.3 kHz), Shape and PD Algo with their CV inputs
  • OSC B: Freq knob and Pitch input, Shape, Track to follow OSC A with an offset
  • B Mode: Rez, Ring or Noise, by button or trigger, each with its lamp
  • Chord control with Chord and Inv inputs, up to 8 voices
  • Level control and CV per oscillator, outputs A and B or mixed in stereo (Mix)

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