Operation Manual

153
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LED control
MIDI messages can be used to control the Ring
Controller LEDs.
· Palette mode: Select colors from the color
palette.
· RGB mode: Select colors by specifying R (Red
0–127), G (Green 0–127) and B (Blue 0–127)
values.
· To turn an LED off, send a velocity of 0 or a
note o message.
Lighting an LED at a specific position (key
number designation, pallet mode)
Sys-Ex – F0h 52h <n> 6Fh 62h 0Ah <row>
<column> <color> F7h
n: Sys-Ex MIDI channel
row: Row number (0-4)
column: Column number (0-31)
color: Color palette number (0-127)
Lighting an LED at a specific position (key
number designation, RGB mode)
Sys-Ex – F0h 52h <n> 6Fh 62h 0Bh <row>
<column> <Red> <Green> <Blue> F7h
n: Sys-Ex MIDI channel
row: Row number (0-4)
column: Column number (0-31)
Red, Green, Blue: 0-127
Lighting pads at the same position on each
ring (pallet mode)
Sys-Ex – F0h 52h <n> 6Fh 62h 0Ch <column>
<color> F7h
n: Sys-Ex MIDI channel
column: Column number (0-31)
color: Color palette number (0-127)
Lighting all LEDs on one ring (pallet mode)
Sys-Ex – F0h 52h <n> 6Fh 62h 0Dh <row>
<color> F7h
n: Sys-Ex MIDI channel
row: Row number (0-4)
color: Color palette number (0-127)
Lighting all LEDs (pallet mode)
Sys-Ex – F0h 52h <n> 6Fh 62h 0Eh <color> F7h
n: Sys-Ex MIDI channel
color: Color palette number (0-127)
Ring Controller MIDI messages (continued)