Underscores _recurBOY_ MIDI CCs & NRPNs

MIDI implementation details for the Underscores _recurBOY_.

Last update: July 28, 2026 • 24 parameters


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

Controls

Parameter CC Range Usage Description Orientation
moveUp 43 [0–127]
127: Move cursor up
Pulse 127 to move cursor up
0-based
moveDown 44 [0–127]
127: Move cursor down
Pulse 127 to move cursor down
0-based
moveLeft 58 [0–127]
127: Move cursor left
Pulse 127 to move cursor left
0-based
moveRight 59 [0–127]
127: Move cursor right
Pulse 127 to move cursor right
0-based
enter 42 [0–127]
127: Validate
Pulse 127 to validate
0-based
switchSource 45 [0–127]
127: Change video source
Pulse 127 to change video source
0-based
playSwitch 41 [0–127]
127: Play/pause
Pulse 127 to play / pause
0-based
fxSwitch 46 [0–127]
127: Enable/disable effect
Pulse 127 to turn effect on / off
0-based

Shader

Parameter CC Range Usage Description Orientation
setShaderParam0 0 [0–127]
Set shader parameter 0
0-based
setShaderParam1 1 [0–127]
Set shader parameter 1
0-based
setShaderParam2 2 [0–127]
Set shader parameter 2
0-based
setShaderSpeed 3 [0–127]
Set shader speed
Centered

Effect

Parameter CC Range Usage Description Orientation
setEffectParam0 16 [0–127]
Set effect parameter 0
0-based
setEffectParam1 17 [0–127]
Set effect parameter 1
0-based
setEffectParam2 18 [0–127]
Set effect parameter 2
0-based
setEffectSpeed 19 [0–127]
Set effect speed
Centered

Text

Parameter CC Range Usage Description Orientation
setTextDisplaceX 4 [0–127]
Set text position x
0-based
setTextDisplaceY 5 [0–127]
Set text position y
0-based
setTextDisplaceWidth 6 [0–127]
Set text width
0-based
setTextDisplaceHeight 7 [0–127]
Set text height
0-based
setTextColorHue 20 [0–127]
Set text color hue
0-based
setTextColorSat 21 [0–127]
Set text color saturation
0-based
setTextColorBrightness 22 [0–127]
Set text brightness
0-based
setTextColorAlpha 23 [0–127]
Set text alpha
0-based

This dataset is provided under the Creative Commons Attribution Share Alike 4.0 International license.