| Chord | knob | — | Selects the chord type played by OSC A and B. Spans Mono, Octave, Fifths, Major, Dom.7, Major7, Major9, Minor9, Minor7, Minor6, Minor4, Minor, Dim, Sus4, DetuneA/B/C, and Castle types via voltage thresholds from 0V to ~4.723V.1128 |
| Mix Switch | switch | — | When disengaged, OSC A and OSC B are routed to their individual outputs independently. When engaged, both outputs carry a mix of OSC A and B with a subtle stereo widening effect applied.1128 |
| OSC A Frequency Encoder | knob | 32Hz – 8300Hz | An endless clickable encoder that sets OSC A's base frequency. Clicking cycles the increment step between octaves, semitones, and cents. Double-clicking resets the base frequency to approximately C3 (261.63 Hz) and returns to octave increments.1128 |
| OSC A Level | knob | — | Sets the output level of OSC A's built-in VCA. When a CV is patched to the Level CV input, the knob acts as an attenuator for the incoming CV.1128 |
| OSC A PD Algorithm | knob | 1 – 9 | Selects among 9 morphing phase-distortion algorithms that determine the character of the Shape control's timbral sweep. Can be set by a knob offset and modulated via the PD/A CV input.1128 |
| OSC A Shape | knob | — | Sets the amount of phase distortion applied to OSC A's waveform. Fully CCW produces a pure sine wave; increasing toward maximum adds timbral complexity via lookup-table distortion. A CV input with attenuverter allows modulation.1128 |
| OSC A Shape Attenuverter | knob | — | Attenuates and inverts the CV applied to the OSC A Shape input, allowing bipolar control of the shape modulation depth.1128 |
| OSC B Frequency Knob | knob | 32Hz – 387Hz | In standalone V/Oct mode sets OSC B base frequency; in tracking mode provides a -/+12 semitone offset relative to OSC A's pitch. Knob range in standalone mode is approximately 3 octaves (32–387 Hz); total range with pitch CV is approximately 6 octaves.1128 |
| OSC B Level | knob | — | Sets the output level of OSC B's built-in VCA. When a CV is patched to the Level CV input, the knob acts as an attenuator for the incoming CV.1128 |
| OSC B Mode | button | — | Cycles OSC B through three modes (REZ, Ring Mod, Noise) by button press or trigger input. LEDs indicate the selected mode.1128 |
| OSC B Shape | knob | — | Controls OSC B's resonance waveform sweep by setting the internal resonance frequency. Fully CCW produces a pure sine; increasing sweeps toward a resonant character similar to a lowpass filter cutoff sweep.1128 |
| OSC B Track Switch | button | — | Enables OSC B pitch tracking of OSC A. When active, OSC B follows OSC A's pitch with an optional ±12 semitone offset controlled by the Frequency Knob and pitch CV input (1V ≈ 7 semitones in tracking mode).1128 |