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Control your REACTOR with external MIDI devices. REACTOR accepts MIDI messages via the MIDI In port (5-pin DIN) on the rear panel.
MIDI Setup
- Connect your MIDI controller to the MIDI In port on the rear panel using a standard 5-pin DIN MIDI cable.
- Set your MIDI controller to transmit on Channel 1.
- Send MIDI messages to control effects, presets, and parameters.
Effect On/Off (Control Change)
| Action |
MIDI Type |
Number |
Channel |
| Noise Gate On/Off |
Control Change |
0 |
1 |
| Compressor On/Off |
Control Change |
1 |
1 |
| Drive On/Off |
Control Change |
2 |
1 |
| Wah On/Off |
Control Change |
3 |
1 |
| EQ On/Off |
Control Change |
4 |
1 |
| Delay On/Off |
Control Change |
5 |
1 |
| Mod On/Off |
Control Change |
6 |
1 |
| Reverb On/Off |
Control Change |
7 |
1 |
| Effect Loop On/Off |
Control Change |
10 |
1 |
Amp Switching (Control Change)
| Action |
MIDI Type |
Number |
Channel |
| Switch to AMP Slot 1 (Clean) |
Control Change |
21 |
1 |
| Switch to AMP Slot 2 (Warm) |
Control Change |
22 |
1 |
| Switch to AMP Slot 3 (Grit) |
Control Change |
23 |
1 |
| Switch to AMP Slot 4 (Crunch) |
Control Change |
24 |
1 |
| Switch to AMP Slot 5 (Hi-Gain) |
Control Change |
25 |
1 |
| Switch to AMP Slot 6 (Extreme) |
Control Change |
26 |
1 |
Amp Intelligence Control (Control Change)
| Action |
MIDI Type |
Number |
Channel |
| Trigger Push |
Control Change |
27 |
1 |
| Trigger Smooth |
Control Change |
28 |
1 |
| Trigger Heat + |
Control Change |
12 |
1 |
| Trigger Heat - |
Control Change |
13 |
1 |
Preset Switching (Program Change)
| Action |
MIDI Type |
Number |
Channel |
| Switch to Preset Slot 1 (Red 1) |
Program Change |
0 |
1 |
| Switch to Preset Slot 2 (Red 2) |
Program Change |
1 |
1 |
| Switch to Preset Slot 3 (Red 3) |
Program Change |
2 |
1 |
| Switch to Preset Slot 4 (Red 4) |
Program Change |
3 |
1 |
| Switch to Preset Slot 5 (Green 1) |
Program Change |
4 |
1 |
| Switch to Preset Slot 6 (Green 2) |
Program Change |
5 |
1 |
| Switch to Preset Slot 7 (Green 3) |
Program Change |
6 |
1 |
| Switch to Preset Slot 8 (Green 4) |
Program Change |
7 |
1 |
Other Controls (Control Change)
| Action |
MIDI Type |
Number |
Channel |
| Toggle Bank Button |
Control Change |
15 |
1 |
| Output Volume |
Control Change |
30 |
1 |
| Line Out Volume |
Control Change |
31 |
1 |
| Send Volume |
Control Change |
32 |
1 |
| Toggle Tuner |
Control Change |
35 |
1 |
| Tap Tempo |
Control Change |
36 |
1 |