Antonus 2600 Original Size MIDI CCs & NRPNs

MIDI implementation details for the Antonus 2600 Original Size.

Last update: March 22, 2026 • 17 parameters


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

Auxiliary

Parameter CC Range Usage Orientation
Auxiliary 2 74 [0–127] 0-based

Performance

Parameter CC Range Usage Description Orientation
Portamento on/off 65 [0–127]
0-63: Off; 64-127: On
0-based
Portamento time 5 [0–127] 0-based
Note hold 64 [0–127]
0-63: Off; 64-127: On
0-based
Interval latch 66 [0–127]
0-63: Off; 64-127: On
Note: Duophonic mode only
0-based
Pitch bend range 33 [0–127]
0~127: Disabled to ±1 octave
0-based

LFO

Parameter CC Range Usage Orientation
Waveform 28 [0–127] 0-based
Speed 29 [0–127]
0~127: 0.1Hz to 100Hz
0-based
Pitch initial level 19 [0–127] 0-based
Pitch aftertouch level 20 [0–127] 0-based
Pitch modulation wheel level 21 [0–127] 0-based
Auxiliary 1 initial level 22 [0–127] 0-based
Auxiliary 1 aftertouch level 23 [0–127] 0-based
Auxiliary 1 modulation wheel level 24 [0–127] 0-based
Auxiliary 2 initial level 25 [0–127] 0-based
Auxiliary 2 aftertouch level 26 [0–127] 0-based
Auxiliary 2 modulation wheel level 27 [0–127] 0-based

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