Rate: Controls the speed of the waveform’s motion. The pulse width of these waveforms is produced by the onboard VCO being kept in a state of flux.
Tune: Sets the fine tuning of the synth voices.
Mix: Sets the blend between clean and synth sounds.
Sub: Adds an additional voice one octave down from the input signal.
Octave: Drops the entire synth sound down an additional octave. Can be devastating.
Shape: Changes the waveform from a sawtooth to a square wave, or vice versa.