Diagram of the front panel of the Novation Circuit Mono Station
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Novation Circuit Mono Station MIDI CCs & NRPNs

MIDI implementation details for the Novation Circuit Mono Station.

Last update: April 2, 2026 • 75 parameters

Contributions welcome! You can email us your edited CSV if you don't want to use GitHub.

Send messages for oscillator 1 and oscillator 2 on their assigned MIDI channels (MIDI channels 1 and 2 by default)

For parameters with a CC MSB and CC LSB, the CC LSB is used to create an 8-bit message with a range of values from 0 to 255.

Patch

Parameter CC MSB CC LSB Range Usage Orientation
Category 64 2 [0–14] — 0-based

Oscillator common

Parameter CC Range Usage Orientation
Oscillator sync 110 [0–1] — 0-based

Oscillator 1

Parameter CC MSB CC LSB Range Usage Orientation
Keyboard octave 117 — [58–69] — Centered
Waveform type 80 — [0–3]
0: Sine; 1: Triangle; 2: Saw; 3: Pulse
 Centered
Pulse width 39 — [0–127] — Centered
Tune coarse 27 59 [0–255] — Centered
Tune fine 26 58 [0–200] — Centered
Range 70 — [0–3]
0: 16'; 1: 8'; 2: 4'; 3: 2'
 0-based
Glide 5 — [0–127]
0: 0%; 1: 25%; 2: 37.5%; 3: 50%; 4: 62.5%; 5: 75%; 6: 87.5%; 7: 100%; 8: 200%; 9: 300%; 10: 400%; 11: 500%; 12: 600%; 13: 700%; 14: 800%; 15: 900%
 0-based

Oscillator 2

Parameter CC MSB CC LSB Range Usage Orientation
Keyboard octave 76 — [58–69] — Centered
Waveform type 81 — [0–3]
0: Sine; 1: Triangle; 2: Saw; 3: Pulse
 Centered
Pulse width 79 — [0–127] — Centered
Tune coarse 30 62 [0–255] — Centered
Tune fine 29 61 [0–200] — Centered
Range 75 — [0–3]
0: 16'; 1: 8'; 2: 4'; 3: 2'
 0-based
Glide 37 — [0–127]
0: 0%; 1: 25%; 2: 37.5%; 3: 50%; 4: 62.5%; 5: 75%; 6: 87.5%; 7: 100%; 8: 200%; 9: 300%; 10: 400%; 11: 500%; 12: 600%; 13: 700%; 14: 800%; 15: 900%
 0-based

Mixer

Parameter CC MSB CC LSB Range Usage Orientation
Master 7 — [0–127] — 0-based
Oscillator 1 level 20 52 [0–255] — 0-based
Oscillator 2 level 21 53 [0–255] — 0-based
Sub oscillator level 22 54 [0–255] — 0-based
Noise level 23 55 [0–255] — 0-based
Audio in level 25 57 [0–255] — 0-based
Ring mod level 24 56 [0–255] — 0-based

Filter

Parameter CC MSB CC LSB Range Usage Description Orientation
Overdrive 114 — [0–127] — — 0-based
Resonance 71 — [0–127] — — 0-based
Frequency 16 48 [0–255] — — 0-based
Shape 84 — [0–2]
0: Low pass; 1: Band pass; 2: High pass
 — 0-based
Slope 40 — [0–2]
0: Low pass; 1: Band pass; 2: High pass
Note: Manual specifies the range [0-1] instead of [0-2]; this is likely a type.
0-based
Bypass 83 — [0–3]
0: Off; 1: Noise; 2: Oscillator 2; 3: Noise and oscillator 2
 — 0-based
Key tracking 69 — [0–7]
0: 0%; 1: 15%; 2: 30%; 3: 45%; 4: 60%; 5: 75%; 6: 90%; 7: 100%
 — 0-based

Envelope

Parameter CC MSB CC LSB Range Usage Orientation
Trigger 73 0 [0–1] — 0-based
Attack 90 — [0–127] — 0-based
Decay 91 — [0–127] — 0-based
Sustain 92 — [0–127] — 0-based
Release 93 — [0–127] — 0-based

LFO

Parameter CC MSB CC LSB Range Usage Orientation
Waveform type 88 — [0–3]
0: Triangle; 1: Descending saw; 2: Square; 3: Sample and hold
 0-based
Rate 18 50 [0–255] — 0-based
Sync rate 87 — [0–34]
0: 64 beats; 1: 48 beats; 2: 42 beats; 3: 36 beats; 4: 32 beats; 5: 30 beats; 6: 28 beats; 7: 24 beats; 8: 21+2/3 beats; 9: 20 beats; 10: 18+2/3 beats; 11: 18 beats; 12: 16 beats; 13: 13+1/3 beats; 14: 12 beats; 15: 10+2/3 beats; 16: 8 beats; 17: 6 beats; 18: 5+1/3 beats; 19: 4 beats; 20: 3 beats; 21: 2+2/3 beats; 22: 2nd; 23: 4th dotted; 24: 1+1/3 beats; 25: 4th; 26: 8th dotted; 27: 4th triplet; 28: 8th; 29: 16th dotted; 30: 8th triplet; 31: 16th; 32: 16th triplet; 33: 32nd; 34: 32nd triplet
 0-based
Clock sync 86 — [0–1] — 0-based
Key sync 43 — [0–1] — 0-based

Distortion

Parameter CC Range Usage Orientation
Level 94 [0–127] — 0-based
Type 95 [0–2]
0: Type I; 1: Type II; 2: Type III
 0-based

Modulation matrix

Parameter CC MSB CC LSB Range Usage Orientation
Envelope to oscillator 1 pitch 12 44 [0–255] — Centered
Envelope to oscillator 1 PWM 41 — [0–127] — Centered
Envelope to oscillator 2 pitch 13 45 [0–255] — Centered
Envelope to oscillator 2 PWM 33 — [0–127] — Centered
Envelope to amp 42 — [0–1] — 0-based
Envelope to filter frequency 14 46 [0–255] — Centered
Envelope to distortion 103 — [0–127] — Centered
Envelope to auxillary CV 104 — [0–127] — Centered
LFO to oscillator 1 pitch 28 60 [0–255] — Centered
LFO to osillator 1 PWM 73 — [0–127] — Centered
LFO to oscillator 2 pitch 3 35 [0–255] — Centered
LFO to oscillator 2 PWM 34 — [0–127] — Centered
LFO to amp 78 — [0–127] — Centered
LFO to filter frequency 17 49 [0–255] — Centered
LFO to distortion 108 — [0–127] — Centered
LFO to auxillary CV 109 — [0–127] — Centered
Mod seq to oscillator 1 pitch 15 47 [0–255] — Centered
Mod seq to oscillator 1 PWM 118 — [0–127] — Centered
Mod seq to oscillator 2 pitch 19 51 [0–255] — Centered
Mod seq to oscillator 2 PWM 38 — [0–127] — Centered
Mod seq to amp 119 — [0–127] — Centered
Mod seq to filter frequency 31 63 [0–255] — Centered
Mod seq to distortion 111 — [0–127] — Centered
Mod seq to auxillary CV 116 — [0–127] — Centered
Velocity to oscillator 1 pitch 115 — [0–127] — Centered
Velocity to oscillator 1 PWM 107 — [0–127] — Centered
Velocity to oscillator 2 pitch 9 — [0–127] — Centered
Velocity to oscillator 2 PWM 36 — [0–127] — Centered
Velocity to amp 112 — [0–127] — Centered
Velocity to filter frequency 113 — [0–127] — Centered
Velocity to distortion 105 — [0–127] — Centered
Velocity to auxillary CV 89 — [0–127] — Centered
Selected routing 102 — [0–31]
0: Envelope to oscillator 1 pitch depth; 1: Envelope to oscillator 1 shape depth; 2: Envelope to oscillator 2 pitch depth; 3: Envelope to oscillator 2 shape depth; 4: Envelope to amp depth; 5: Envelope to filter frequency depth; 6: Envelope to distortion amount depth; 7: Envelope to auxillary CV depth; 8: LFO to oscillator 1 pitch depth; 9: LFO to oscillator 1 shape; 10: LFO to oscillator 2 pitch depth; 11: LFO to oscillator 2 shape depth; 12: LFO to amp depth; 13: LFO to filter frequency; 14: LFO to distortion amount; 15: LFO to auxillary CV; 16: Mod seq to oscillator 1 pitch; 17: Mod seq to oscillator 1 shape; 18: Mod seq to oscillator 2 pitch; 19: Mod seq to oscillator 2 shape; 20: Mod seq to amp; 21: Mod seq to filter frequency; 22: Mod seq to distortion amount; 23: Mod seq to auxillary CV; 24: Velocity to oscillator 1 pitch; 25: Velocity to oscillator 1 shape; 26: Velocity to oscillator 2 pitch; 27: Velocity to oscillator 2 shape; 28: Velocity to amp; 29: Velocity to filter frequency; 30: Velocity to distortion amount; 31: Velocity to auxillary CV
 0-based

This dataset is provided under the Creative Commons Attribution Share Alike 4.0 International license.