MIDI Supplement: Appendix B
Each type of controller is stamped with its own controller identification number. Not all
controller numbers have been standardized for specific functions, but the following
indicates the current list of assigned controllers. Numbers in parenthesis indicate the
controller range.
# Function
1 Modulation Wheel (0-127)
2 Breath Controller (0-127)
3 Early DX7 Aftertouch (0-127)
4 Foot Controller (0-127)
5 Portamento Time (0-127)
6 Data Slider (0-127)
7 Main Volume (0-127)
8 Balance (0-127)
10 Pan (0-127)
11 Expression (0-127)
16 General Purpose #1 (0-127)
17 General Purpose #2 (0-127)
18 General Purpose #3 (0-127)
19 General Purpose #4 (0-127)
32-63 Least Significant Bits, Controllers 0-31 (0-127)
64 Sustain Pedal (0 or 127)
65 Portamento On/Off (0 or 127)
66 Sustenuto Pedal (0 or 127)
67 Soft Pedal (0 or 127)
69 Hold 2 (0 or 127)
80 General Purpose #5 (0 or 127)
81 General Purpose #6 (0 or 127)
82 General Purpose #7 (0 or 127)
83 General Purpose #8 (0 or 127)
92 Tremolo Depth (0-127)
93 Chorus Depth (0-127)
94 Celeste Depth (0-127)
95 Phase Depth (0-127)
96 Data Increment (0 or 127)
97 Data Decrement (0 or 127)
98 Non-Registered Parameter MSB (0-127)
99 Non-Registered Parameter LSB (0-127)
100 Registered Parameter MSB (0-127)
101 Registered Parameter LSB (0-127)
121 Reset All Controllers (0)
122 Local Control On/Off (0 or 127)
123 All Notes Off (0)
124 Omni Off (0)
125 Omni On (0)
126 Mono On (0-16; 0=Omni Off)
127 Poly On (0)
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