## ModSynth Control Specifications

The following table describes the range of the controls on each of the ModSynth modules. The curve indicates how the control modifies the range:

- linear -- means the control directly changes the value
- squared, exponential -- means the control changes the value little when lower and more when higher. This gives the control more sensitivity on the lower values of the range.
- sqrt -- means the control changes the value more at the low end and less at the high end. This gives the control more sensitivity at the high end of the range.

Module | Control | Min (MIDI 0) |
Max (MIDI 127) |
Units | Curve |
---|---|---|---|---|---|

Keyboard | Voices | 0 (Mono) | 10 | voices | linear |

Octave | 0 (C0) | 10 (C10) | octave left of middle C | linear | |

Tuning | 0 (Equal Temperament) | 2 (Out of Tune) | - | linear | |

Portamento | 0 | 100 | ms/semitone | linear | |

Pad | Voices | 1 | 10 | voices | linear |

X Range | 0 | 1 | - | linear | |

X Type | 0 (Continuous) | 3 (Velocity) | - | linear | |

Y Range | 0 | 1 | - | linear | |

Y Type | 0 (Continuous) | 3 (Velocity) | - | linear | |

Sequencer | Sequence Bar | -12 | 12 | semitones | linear |

Voices | 1 | 10 | voices | linear | |

Octave | -5 | 5 | octaves offset | linear | |

Length | 1 | 16 | steps | linear | |

Oscillator | Wave Form | 0 (Square) | 5 (Harmonics) | - | linear |

Octave | -5 | 5 | octaves offset | linear | |

Pitch | 0 | 12 | semitones offset | linear | |

Detune | -50 | 50 | cents (1/100 semitone) | linear | |

Noise | 0 | 1 | +/- octaves variance | squared | |

Modulation | 0 | 100 | % phase shift | squared | |

LFO | Wave Form | 0 (Square) | 5 (Custom) | - | linear |

Rate | 0 | 10 | hz | squared | |

(+) Random | 0 | 1 | +/- octaves variance | squared | |

(+) Fade In | 0 | 10 | seconds | linear | |

Filter | Type | 0 (Low Pass) | 3 (Notch) | - | linear |

Resonance | 0 | 100 | Q | squared | |

Cutoff | 16.350 (C0) | 5274.04 (E8) | hz | exponential | |

Modulation | 0 | 100 | % of cutoff range | squared | |

Amp | Volume | 0 | 100 | % of input volume | linear |

Tone | 10 | 0 | approx db reduction at 500 hz | sqrt | |

Overdrive | 1 | 11 | multiples of volume | linear | |

Envelope | Attack | 0 | 10 | seconds | squared |

Decay | 0 | 10 | seconds | squared | |

Sustain | 0 | 100 | % of full level | linear | |

Release | 0 | 10 | seconds | squared | |

Mixer | Level 1 | 0 | 100 | % of input1 | squared |

Level 2 | 0 | 100 | % of input2 | squared | |

Level 3 | 0 | 100 | % of input3 | squared | |

Bias | 0 | 1 | amount added to output | linear | |

Delay | Delay Level | 0 | 100 | % of delay | linear |

Delay Time | 0 | 1 | seconds | squared | |

Feedback | 0 | 100 | % of output fed to input | linear | |

Modulation | 0 | 0.01 | seconds variance of delay time | linear | |

Output | No controls | - | |||

(+) MultiOsc | Wave Form | 0 (Square) | 5 (Harmonics) | - | linear |

Octave | -5 | 5 | octaves offset | linear | |

Pitch | 0 | 12 | semitones offset | linear | |

Detune | -50 | 50 | cents (1/100 semitone) | linear | |

Chorus | 0 | 1 | semitones spread | squared | |

Modulation | 0 | 100 | % phase shift | squared | |

(+) Unison | Voices | 2 | 5 | voices | linear |

Polyphony | 1 | 5 | voices | linear | |

Width | 0 | 1 | +/- semitones | linear | |

Stereo | 0 | 100 | % spread | linear | |

(+) PCM | Octave | -5 | 5 | octaves offset | linear |

Pitch | 0 | 12 | semitones offset | linear | |

Detune | -50 | 50 | cents (1/100 semitone) | linear | |

(+) SpectralFilter | Resonance | 0 | 250 | Q | squared |

Cutoff | 16.350 (C0) | 5274.04 (E8) | hz | exponential | |

Modulation | 0 | 100 | % of cutoff range | squared | |

(+) Crusher | Rate | 41000 | 1 | hz | linear |

Level | 1000 | 1 | pixelations | linear | |

Modulation | 0 | 100 | % of rate or level range | linear | |

(+) Glide | Up | 0 | 1 | semitones/sec | squared |

Down | 0 | 1 | semitones/sec | squared | |

(+) SampleHold | No Controls | - | |||

(+) Divider | Divisor | 2 | 16 | - | linear |

Phase | 0 | 15 | 22.5 degree intervals | linear | |

Duty | 1 | 15 | 1/16 of cycle | linear | |

(+) Function | a | 0 | 1 | - | linear |

b | 0 | 1 | - | linear | |

c | 0 | 1 | - | linear | |

(+) Operator | Octave | -5 | 5 | octaves offset | linear |

Pitch | 0 | 12 | semitones offset | linear | |

Detune | -50 | 50 | cents (1/100 semitone) | linear | |

Feedback | 0 | 10 | % of output fed to modulation | linear | |

Delay | 0 | 1 | seconds | linear | |

Attack | 0 | 10 | seconds | squared | |

Hold | 0 | 1 | seconds | linear | |

Decay | 0 | 10 | seconds | squared | |

Sustain | 0 | 100 | % of max level | linear | |

Release | 0 | 10 | seconds | squared | |

Min | 0 | 1 | wave amplitude | cubed | |

Max | 0 | 1 | wave amplitude | cubed | |

(+) Melody | Voices | 1 | 10 | voices | linear |

(+) Arpeggiator | Type | 0 (Up) | 3 (Down Up) | - | linear |

(+) Pan | Balance | -100 | 100 | % of volume imbalance | linear |

Modulation | 0 | 100 | % of balance range | linear | |

(+) Compressor | Amount | 0 | 50 | % volume reduction | linear |

Delay | 0 | 1 | seconds before volume restored | linear | |

Gain | 0 | 10 | times input volume | linear | |

(+) Reverb | Amount | 0 | 100 | % of reverb vs original | linear |

Depth | 0 | 1 | average delay in seconds | linear | |

Tone | 10 | 0 | approx db reduction at 500 hz | sqrt |