Karl
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discoDSP

OB-Xd 3

Parameters
81
Sections
7
Pages on Karl
7
discoDSPOB-Xd 3Page 1/7
  1. Voice Count64
  2. UnisonOff
  3. Octave0
  4. OversamplingOff
  5. LFO Frequency64
  6. Volume Env Velocity0
  7. As Played AllocationRound-robin
  8. LFO Amount 10
  9. Portamento0
  10. Unison Detune0
  11. LFO Amount 20
  12. Bend Osc 2 OnlyOff (both oscillators)

Full CC map

Global

ParameterMessageRangeValues
Voice CountPolyphony / number of voicesCC 150–127
UnisonUnison enableCC 160–1270–63: Off; 64–127: On
OctaveMaster octaveCC 170–1270–15: -2 oct; 16–47: -1 oct; 48–79: 0; 80–111: +1 oct; 112–127: +2 oct
As Played AllocationVoice allocation modeCC 210–1270–63: Round-robin; 64–127: As-played
PortamentoPortamento timeCC 230–127
Unison DetuneUnison voice detuneCC 240–127
Bend Osc 2 OnlyPitch wheel affects only oscillator 2CC 310–1270–63: Off (both oscillators); 64–127: On (Osc 2 only)
TuneMaster fine tuneCC 330–127
Legato ModeMono/legato modeCC 350–1270–21: Mode 0; 22–63: Mode 1; 64–105: Mode 2; 106–127: Mode 3
Pitch Bend LFO RateVibrato LFO rate (mod wheel)CC 750–1270: Off
VolumeMaster volumeCC 710–127
Economy ModeCPU economy mode (skip inactive voices)CC 1110–1270–63: Off; 64–127: On
Bend RangePitch bend rangeCC 1180–1270–63: 2 semitones; 64–127: 12 semitones
Multiply VoicesVoice multiplierCC 1230–127

Filter

ParameterMessageRangeValues
OversamplingFilter oversampling enableCC 180–1270–63: Off; 64–127: On
ResonanceFilter resonanceCC 420–127
CutoffFilter cutoffCC 740–127
Filter Key FollowFilter cutoff keyboard trackingCC 1030–127
MultimodeFilter multimode (LP to HP)CC 1040–127
Bandpass BlendBandpass mode enableCC 1050–1270–63: Off; 64–127: On
Four Pole4-pole filter mode (24dB/oct) enableCC 1060–1270–63: Off (2-pole / 12 dB); 64–127: On (4-pole / 24 dB)
Filter Env AmountFilter envelope modulation amountCC 1070–127
Self Osc PushFilter self-oscillation pushCC 1190–1270–63: Off; 64–127: On
Filter FalloffFilter analog falloff/leakCC 1220–127

LFO

ParameterMessageRangeValues
LFO FrequencyLFO rateCC 190–127
LFO Amount 1LFO modulation depth 1CC 220–127
LFO Amount 2LFO modulation depth 2 (PW)CC 250–127
LFO Sine WaveLFO sine waveform enableCC 440–1270–63: Off; 64–127: On
LFO Square WaveLFO square waveform enableCC 450–1270–63: Off; 64–127: On
LFO S&H WaveLFO sample-and-hold waveform enableCC 460–1270–63: Off; 64–127: On
LFO to Osc 1 PitchLFO target oscillator 1 pitchCC 470–1270–63: Off; 64–127: On
LFO to Osc 2 PitchLFO target oscillator 2 pitchCC 480–1270–63: Off; 64–127: On
LFO to FilterLFO target filter cutoffCC 490–1270–63: Off; 64–127: On
LFO to PW Osc 1LFO target oscillator 1 pulse widthCC 500–1270–63: Off; 64–127: On
LFO to PW Osc 2LFO target oscillator 2 pulse widthCC 510–1270–63: Off; 64–127: On
LFO SyncLFO tempo syncCC 1120–1270–63: Off (free); 64–127: On (synced)

Envelope

ParameterMessageRangeValues
Volume Env VelocityAmp envelope velocity sensitivityCC 200–127
Loudness DecayAmp envelope decayCC 360–127
Loudness SustainAmp envelope sustainCC 370–127
Filter AttackFilter envelope attackCC 380–127
Filter DecayFilter envelope decayCC 390–127
Filter SustainFilter envelope sustainCC 400–127
Filter ReleaseFilter envelope releaseCC 410–127
Env to PitchFilter envelope to pitch amountCC 630–127
Loudness ReleaseAmp envelope releaseCC 720–127
Loudness AttackAmp envelope attackCC 730–127
Filter Env VelocityFilter envelope velocity sensitivityCC 760–127
PW EnvPulse width envelope amountCC 1130–127
PW Env BothApply PW envelope to both oscillatorsCC 1140–1270–63: Osc 1 only; 64–127: Both oscillators
Env Pitch BothApply pitch envelope to both oscillatorsCC 1150–1270–63: Osc 1 only; 64–127: Both oscillators
Filter Env InvertInvert filter envelopeCC 1160–1270–63: Normal; 64–127: Inverted
Loudness Env ShapeAmp envelope shapeCC 1200–127
Filter Env ShapeFilter envelope shapeCC 1210–127

Oscillator

ParameterMessageRangeValues
Osc 2 DetuneOscillator 2 detuneCC 430–127
Osc 2 Hard SyncOscillator 2 hard sync to osc 1CC 520–1270–63: Off; 64–127: On
Cross ModOsc 2 cross modulation amountCC 530–127
Osc 1 PitchOscillator 1 pitch offset (semitones)CC 540–127
Osc 2 PitchOscillator 2 pitch offset (semitones)CC 550–127
Pitch QuantizeQuantize osc pitch to semitonesCC 560–1270–63: Off; 64–127: On
Osc 1 SawOscillator 1 saw waveform enableCC 570–1270–63: Off; 64–127: On
Osc 1 PulseOscillator 1 pulse waveform enableCC 580–1270–63: Off; 64–127: On
Osc 2 SawOscillator 2 saw waveform enableCC 590–1270–63: Off; 64–127: On
Osc 2 PulseOscillator 2 pulse waveform enableCC 600–1270–63: Off; 64–127: On
Pulse WidthOscillator pulse widthCC 610–127
BrightnessOscillator brightnessCC 620–127
Osc 1 MixOscillator 1 levelCC 770–127
Osc 2 MixOscillator 2 levelCC 780–127
Noise MixNoise levelCC 1020–127
PW Osc 2 OffsetPulse width offset for oscillator 2CC 1170–127
Level DifferenceLoudness detune (per-voice level variation)CC 1240–127

Pan

ParameterMessageRangeValues
Pan Voice 1Voice 1 pan positionCC 810–12764: Center
Pan Voice 2Voice 2 pan positionCC 820–12764: Center
Pan Voice 3Voice 3 pan positionCC 830–12764: Center
Pan Voice 4Voice 4 pan positionCC 840–12764: Center
Pan Voice 5Voice 5 pan positionCC 850–12764: Center
Pan Voice 6Voice 6 pan positionCC 860–12764: Center
Pan Voice 7Voice 7 pan positionCC 870–12764: Center
Pan Voice 8Voice 8 pan positionCC 880–12764: Center

Variation

ParameterMessageRangeValues
Envelope DetunePer-voice envelope time variationCC 1080–127
Filter DetunePer-voice filter detune variationCC 1090–127
Portamento DetunePer-voice portamento variationCC 1100–127