القائمة
Map QuNeo LED control messages per preset — CC-based vs Note On-based, preset slot layout, and empirical LED verification
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
استنادا إلى تصنيف SOC المهني
| name | quneo-led-mapping |
| description | Map QuNeo LED control messages per preset — CC-based vs Note On-based, preset slot layout, and empirical LED verification |
| category | quneo |
Map Keith McMillen QuNeo LED control messages per preset.
| Slot | Preset Name |
|---|---|
| 0 | Drum C1-D#2 / Serato |
| 1 | Drum E2-G3 (factory default) |
| 2 | Drum G#3-B4 |
| 3 | Drum C5-D#6 |
| 4 | Grid Mode Ch.2 |
| 5 | Grid Mode Ch.3 |
| 6 | Grid Mode Ch.4 |
| 7 | Grid Mode Ch.5 |
| 8 | Ableton Live Clip Launching |
| 9 | Ableton Live Drum Rack |
| 10 | Logic |
| 11 | Traktor DJ / Mixxx |
| 12 | Reason |
| 13 | Battery |
| 14 | Korg iMS-20 - iPad |
| 15 | BeatMaker - iPad |
Factory presets use CC messages to set LED position/state.
The reference SysEx (from queneo-editor test_visual_sweep.py) uses Note On velocity=127 to light LEDs.
cd ~/Documents/git/quneo-linux
for i in $(seq 0 15); do
python3 quneo-linux.py --device hw:24:0 preset \
--preset_file presets_1.2.3/QuNeo_FactoryPresets.json \
--in $i --out $i
sleep 0.3
done
Key: --device hw:24:0 must come BEFORE the subcommand.
| Component | CC | Effect |
|---|---|---|
| LongSlider | 5 | Single LED position: 0=left, 127=right |
| Left Rotary | 16 | Single LED position: 0=bottom, 127=top |
| Right Rotary | 17 | Single LED position: 0=bottom, 127=top |
| HSlider2 | 2 | VU gradient (green to yellow to red) |
| HSlider3 | 3 | VU gradient |
| VSlider2 | 8 | VU gradient |
| VSlider3 | 9 | VU gradient |
| LongSlider ends | 8 | Left endpoint indicator (separate from CC5) |
| LongSlider ends | 9 | Right endpoint indicator (separate from CC5) |
Note: CC messages must be re-sent every ~50ms to hold LED state (not latched).
The JSON hidLeds CC assignments likely describe VU metering feedback rather than remote LED write control.
Notes 40-47 confirmed for transport arrow buttons (visual flash). Pads 1-16: notes 36-51 (from factory preset JSON).
import threading, time, mido
running = True
def hold(cc, value, port):
while running:
port.send(mido.Message('control_change', channel=0, control=cc, value=value))
time.sleep(0.05)
port = mido.open_output('QuNeo:QuNeo MIDI 1 24:0')
t = threading.Thread(target=hold, args=(2, 127, port))
t.start()
time.sleep(3) # LED stays lit for 3 seconds
running = False
t.join()
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