Nonlinear Labs C15 MIDI CCs & NRPNs

MIDI implementation details for the Nonlinear Labs C15.

Last update: April 2, 2026 • 8 parameters


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

Pedals

Parameter CC MSB CC LSB Range Usage Description Orientation
Pedal 1 20 52 [0–127]
Note: LSB active in high-resolution mode only.
0-based
Pedal 2 21 53 [0–127]
Note: LSB active in high-resolution mode only.
0-based
Pedal 3 22 54 [0–127]
Note: LSB active in high-resolution mode only.
0-based
Pedal 4 23 55 [0–127]
Note: LSB active in high-resolution mode only.
0-based

Ribbons

Parameter CC MSB CC LSB Range Usage Description Orientation
Ribbon 1 24 56 [0–127]
Note: LSB active in high-resolution mode only.
0-based
Ribbon 2 25 57 [0–127]
Note: LSB active in high-resolution mode only.
0-based

Expression

Parameter CC MSB CC LSB Range Usage Description Orientation
Aftertouch 26 58 [0–127]
Note: High-resolution mode only. Classic MIDI uses Channel Pressure instead.
0-based

Velocity

Parameter CC Range Usage Description Orientation
High-resolution velocity LSB 88 [0–127]
Note: High-resolution mode only. LSB extension for Note On velocity.
0-based

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