LFO

ATMOSYNTH built-in module

A slow wave that moves something else rather than being heard itself. Patch its output into another module's modulation input — an oscillator's Detune, say — and that input rises and falls at the rate set here. How far it moves is set where it arrives. Its own rate is a modulation input too, so a second LFO patched into Rate speeds this one up and slows it down; how far, Rate amount sets.

Four notes played on Keys, their level moved by it.

What it is made of

Ports: audio input ‘Rate’, audio output ‘Out’.

  • ‘osc’: Oscillator · wave sine (knob ‘Shape’) · into ‘out’ · rate turned by ‘Rate (Hz)’
  • ‘out’: audio output · port out
  • ‘ratein’: audio input · port rate · into ‘ratedepth’
  • ‘ratedepth’: Gain · modulates the rate of ‘osc’ · level turned by ‘Rate amount (Hz)’
  • ‘Rate (Hz)’: knob, 0.01 to 40 Hz
  • ‘Rate amount (Hz)’: knob, 0 to 20
  • ‘Shape’: knob, sine / triangle / sawtooth / square

Patches built on it

18 published patches