MIDI implementation details for the Teenage Engineering OP-XY.
Last update: February 3, 2026 • 62 parameters
Contributions welcome! You can email us your edited CSV if you don't want to use GitHub.
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Track volume | 7 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Track mute | 9 | [0–127] |
0: Unmute; 1-127: Mute
|
Note: Channels 1-16
|
0-based |
| Track pan | 10 | [0–127] |
0~127: Left to right pan amount
|
Note: Channels 1-16
|
Centered |
| Track parameter 1 | 12 | [0–127] | — |
Dark grey knob; Audio In: x Speed; Tape: -
Note: Channels 1-16 |
0-based |
| Track parameter 2 | 13 | [0–127] | — |
Mid grey knob; Tape: Tape Speed
Note: Channels 1-16 |
0-based |
| Track parameter 3 | 14 | [0–127] | — |
Light grey knob; Tape: Key scale
Note: Channels 1-16 |
0-based |
| Track parameter 4 | 15 | [0–127] | — |
White knob; Brain: Link channel; Tape: Mix
Note: Channels 1-16 |
0-based |
| Track parameters | 46 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Track select | 102 | [0–15] |
0~7: Tracks 1 to 8; 8~15: Auxillary tracks 9 to 16
|
Note: Channel 1 only
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Amp attack | 20 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Amp decay | 21 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Amp sustain | 22 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Amp release | 23 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Filter attack | 24 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Filter decay | 25 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Filter sustain | 26 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Filter release | 27 | [0–127] | — |
Note: Channels 1-16
|
0-based |
| Poly mode | 28 | [0–127] | — |
Poly/Mono/Legato selection
Note: Channels 1-8 |
0-based |
| Portamento | 29 | [0–127] |
0: Off; 1-127: On
|
Note: Channels 1-8
|
0-based |
| Pitch bend range | 30 | [0–127] | — |
Off; 1-7 St; 8=Octave
Note: Channels 1-8 |
0-based |
| Engine volume | 31 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Filter cutoff | 32 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Filter resonance | 33 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Filter envelope amount | 34 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Key tracking | 35 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Send to external | 36 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Send to tape | 37 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Send to FX I | 38 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Send to FX II | 39 | [0–127] | — |
Note: Channels 1-8
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| LFO parameter 1 | 40 | [0–127] | — |
Shape parameter
Note: Channels 1-16 |
0-based |
| LFO parameter 2 | 41 | [0–127] | — |
Varies by type
Note: Channels 1-16 |
0-based |
| LFO parameter 3 | 42 | [0–127] | — |
Varies by type
Note: Channels 1-16 |
0-based |
| LFO parameter 4 | 43 | [0–127] | — |
Varies by type
Note: Channels 1-16 |
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Tempo | 80 | [0–127] |
0~127: 40 BPM to 220 BPM
|
Note: Any channel
|
0-based |
| Groove | 81 | [0–127] |
63: No groove applied
|
Note: Any channel
|
Centered |
| Scene, delayed change | 82 | [0–98] |
0~98: Change to scene 1 to 99 after next bar
|
Delays change until next bar
Note: Any channel |
0-based |
| Previous scene | 83 | [0–127] | — |
Note: Any channel
|
0-based |
| Next scene | 84 | [0–127] | — |
Note: Any channel
|
0-based |
| Scene | 85 | [0–98] |
0~98: Change to scene 1 to 99 immediately
|
Immediate change
Note: Any channel |
0-based |
| Project | 86 | [0–127] | — |
Projects named with suffix 000-127
Note: Any channel |
0-based |
| EQ | 90 | [0–127] | — |
Ch1=Low; Ch2=Mid; Ch3=High
Note: Channels 1-3 |
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Play | 104 | [0–127] |
0-127: Start playback
|
Note: Any channel
|
0-based |
| Stop | 105 | [0–127] |
0-127: Stop playback
|
Note: Any channel
|
0-based |
| View Tempo page | 107 | [0–127] | — |
Note: Any channel
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| HP cutoff | 32 | [0–127] | — |
Note: Channel 12
|
0-based |
| LP cutoff | 35 | [0–127] | — |
Note: Channel 12
|
0-based |
| Send to tape | 37 | [0–127] | — |
Note: Channel 12
|
0-based |
| Send to FX I | 38 | [0–127] | — |
Note: Channel 12
|
0-based |
| Send to FX II | 39 | [0–127] | — |
Note: Channel 12
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| HP cutoff | 32 | [0–127] | — |
Note: Channel 13
|
0-based |
| LP cutoff | 35 | [0–127] | — |
Note: Channel 13
|
0-based |
| Send to FX I | 38 | [0–127] | — |
Note: Channel 13
|
0-based |
| Send to FX II | 39 | [0–127] | — |
Note: Channel 13
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| HP cutoff | 32 | [0–127] | — |
Note: Channel 14
|
0-based |
| LP cutoff | 35 | [0–127] | — |
Note: Channel 14
|
0-based |
| Send to FX I | 38 | [0–127] | — |
Note: Channel 14
|
0-based |
| Send to FX II | 39 | [0–127] | — |
Note: Channel 14
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| HP cutoff | 32 | [0–127] | — |
Note: Channel 15
|
0-based |
| LP cutoff | 35 | [0–127] | — |
Note: Channel 15
|
0-based |
| Send to FX II | 39 | [0–127] | — |
Note: Channel 15
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| HP cutoff | 32 | [0–127] | — |
Note: Channel 16
|
0-based |
| LP cutoff | 35 | [0–127] | — |
Note: Channel 16
|
0-based |
The portions of this library that refer to specific devices may be owned by the devices' respective manufacturers. Everything else is licensed under the Creative Commons Attribution Share Alike 4.0 International license.