User Guide

The back panel offers the many connections available, including the power, MIDI,
CV, and audio connections (figure 13). For the Control Inputs, a blue nut indicates a
gate/footswitch input and a red nut indicates a CV/ expression pedal input.
- The Oscillator section includes controls for choosing the octave, the tuning of the
second and third oscillators, the oscillators’ waveforms, and switches for oscillator
sync, linear FM, and oscillator 3’s frequency range and keyboard control.
- The sound sources are selected and their levels are set in the Mixer section.
The output of the Mixer section goes to the Filter section. An effect can be inserted
between the Mixer and Filters by means of the Mix Out/ Filter In jack.
- The Filter section contains two filters that work together in two different modes. Dual
Lowpass mode features two lowpass filters in parallel and Highpass-Lowpass mode
features a lowpass and highpass filter in series. The Cutoff control affects both filters’
cutoff frequencies, and the Spacing control sets a difference between the two
filters’ cutoff frequencies. The outputs of the Filters are passed on to the Output
VCAs.
- The Envelopes section contains one ADSR envelope generator for the Filters, and
one ADSR envelope generator for the Output VCAs. The audio path is illustrated in
figure 14.