KORG MS2000 MIDI CCs & NRPNs

MIDI implementation details for the KORG MS2000.

Last update: November 27, 2025 • 45 parameters

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

Pitch

Parameter CC Range Usage Orientation
Portamento 5 [0–127] — 0-based

OSC 1

Parameter CC Range Usage Orientation
OSC 1 wave 77 [0–127]
0-15: Saw; 16-31: Pulse; 32-47: Tri; 48-63: Sin; 64-79: Vox wave; 80-95: DWGS; 96-111: Noise; 112-127: Audio in
 0-based
OSC 1 control 1 14 [0–127] — 0-based
OSC 1 control 2 15 [0–127] — 0-based

OSC 2 / Audio In 2

Parameter CC Range Usage Orientation
OSC 2 wave 78 [0–127]
0-42: Saw; 43-85: Squ; 86-127: Tri
 0-based
OSC 2 modulation 82 [0–127]
0-31: Off; 32-63: Ring; 64-95: Sync; 96-127: Ring sync
 0-based
OSC 2 semitone 18 [0–127] — 0-based
OSC 2 tune 19 [0–127] — Centered

Mixer

Parameter CC Range Usage Orientation
OSC 1 level 20 [0–127] — 0-based
OSC 2 level 21 [0–127] — 0-based
Noise level 22 [0–127] — 0-based

Filter

Parameter CC Range Usage Orientation
Filter type 83 [0–127]
0-31: 24LPF; 32-63: 12LPF; 64-95: 12BPF; 96-127: 12HPF
 0-based
Filter cutoff 74 [0–127] — 0-based
Filter resonance 71 [0–127] — 0-based
Filter EG 1 intensity 79 [0–127] — Centered
Filter KBD track 85 [0–127] — Centered

Amp

Parameter CC Range Usage Orientation
Amp level 7 [0–127] — 0-based
Amp panpot 10 [0–127] — Centered
Amp EG2/gate 86 [0–127]
0-63: EG2; 64-127: Gate
 0-based
Amp distortion 92 [0–127]
0-63: Off; 64-127: On
 0-based

EG 1

Parameter CC Range Usage Orientation
EG 1 attack 23 [0–127] — 0-based
EG 1 decay 24 [0–127] — 0-based
EG 1 sustain 25 [0–127] — 0-based
EG 1 release 26 [0–127] — 0-based

EG 2

Parameter CC Range Usage Orientation
EG 2 attack 73 [0–127] — 0-based
EG 2 decay 75 [0–127] — 0-based
EG 2 sustain 70 [0–127] — 0-based
EG 2 release 72 [0–127] — 0-based

LFO 1

Parameter CC Range Usage Orientation
LFO 1 wave 87 [0–127]
0-31: Saw; 32-63: Square; 64-95: Tri; 96-127: S/H
 0-based
LFO 1 frequency 27 [0–127] — 0-based

LFO 2

Parameter CC Range Usage Orientation
LFO 2 wave 88 [0–127]
0-31: Saw; 32-63: Square(+); 64-95: Tri; 96-127: S/H
 0-based
LFO 2 frequency 76 [0–127] — 0-based

Patches

Parameter CC Range Usage Orientation
Patch 1 intensity 28 [0–127] — Centered
Patch 2 intensity 29 [0–127] — Centered
Patch 3 intensity 30 [0–127] — Centered
Patch 4 intensity 31 [0–127] — Centered

Sequencer

Parameter CC Range Usage Orientation
Sequencer on/off 89 [0–127]
0-63: Off; 64-127: On
 0-based

Mod FX

Parameter CC Range Usage Orientation
Mod FX LFO speed 12 [0–127] — 0-based
Mod FX depth 93 [0–127] — 0-based

Delay FX

Parameter CC Range Usage Orientation
Delay time 13 [0–127] — 0-based
Delay depth 94 [0–127] — 0-based

Vocoder-specific

Parameter CC Range Usage Orientation
Audio in 2 HPF level 18 [0–127] — 0-based
Audio in 2 threshold 19 [0–127] — 0-based
Formant shift 83 [0–127]
0-25: 0; 26-51: +1; 52-76: +2; 77-102: -1; 103-127: -2
 0-based
Filter modulation intensity 79 [0–127] — Centered

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