Dreadbox Murmux V3 Adept Edition: MIDI CC, NRPN and OSC map¶
The Dreadbox Murmux V3 Adept Edition as named OSC addresses — 53 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Dreadbox Murmux V3 Adept Edition |
|---|---|
| Vendor | Dreadbox |
| OSC prefix | /murmux_v3_adept_edition |
| Source | 📦 Derived from MIDI Guide (community CC/NRPN data) |
| Firmware | unknown |
| Revision | per pencilresearch canonical CSV |
| Upstream | pencilresearch |
| Data licence | CC-BY-SA-4.0 — MIDI Guide (https://midi.guide) by Pencil Research and contributors |
| Driver file | devices/dreadbox/murmux_v3_adept_edition.pencilresearch.fw-unknown.json |
Not tested on the device yet
This driver comes from documentation or community data and has not been checked on real hardware. If you own one, a quick test and a pull request promoting it helps everyone — see CONTRIBUTING.
How do you control it?¶
Find the MIDI ports, then start the bridge with this driver:
osc-bridge detect # prints the ready-to-run line for what is plugged in
osc-bridge run --device devices/dreadbox/murmux_v3_adept_edition.pencilresearch.fw-unknown.json --out-port <N> --in-port <M>
Then send OSC to 127.0.0.1:7777, for example:
From Claude or any MCP client, the osc-bridge mcp server exposes this driver as murmux_v3_adept_edition: ask “what can the Dreadbox Murmux V3 Adept Edition do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (53)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/murmux_v3_adept_edition/performance/mod_wheel |
1 | 0–127 | continuous | Performance | |
/murmux_v3_adept_edition/performance/master_spread |
8 | 0–127 | continuous | Performance | |
/murmux_v3_adept_edition/performance/modulation_source |
25 | 0–127 | continuous | Performance | |
/murmux_v3_adept_edition/performance/play_mode |
26 | 0–127 | continuous | Performance | |
/murmux_v3_adept_edition/performance/amplifier_velocity |
31 | 0–127 | continuous | Performance | |
/murmux_v3_adept_edition/performance/sustain_pedal |
64 | 0–127 | continuous | Performance | |
/murmux_v3_adept_edition/performance/legato |
68 | 0–127 | continuous | Performance | |
/murmux_v3_adept_edition/oscillators/oscillator_glide |
5 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_1_wave |
75 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_2_wave |
76 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_1_tune |
77 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_2_tune |
78 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_detune |
79 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_1_modulation |
15 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_2_modulation |
16 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_mix |
70 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/oscillator_sync |
89 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/oscillators/noise_mix |
96 | 0–127 | continuous | Oscillators | |
/murmux_v3_adept_edition/filter/cutoff |
74 | 0–127 | continuous | Filter | |
/murmux_v3_adept_edition/filter/resonance |
71 | 0–127 | continuous | Filter | |
/murmux_v3_adept_edition/filter/envelope_amount |
3 | 0–127 | continuous | Filter | |
/murmux_v3_adept_edition/filter/lfo_amount |
4 | 0–127 | continuous | Filter | |
/murmux_v3_adept_edition/filter/frequency_modulation |
2 | 0–127 | continuous | Filter | |
/murmux_v3_adept_edition/filter/tracking |
81 | 0–127 | continuous | Filter | |
/murmux_v3_adept_edition/filter/bass |
17 | 0–127 | continuous | Filter | |
/murmux_v3_adept_edition/envelope/attack |
11 | 0–127 | continuous | Envelope | |
/murmux_v3_adept_edition/envelope/decay |
12 | 0–127 | continuous | Envelope | |
/murmux_v3_adept_edition/envelope/sustain |
13 | 0–127 | continuous | Envelope | |
/murmux_v3_adept_edition/envelope/release |
14 | 0–127 | continuous | Envelope | |
/murmux_v3_adept_edition/amplifier_envelope/attack |
73 | 0–127 | continuous | Amplifier envelope | |
/murmux_v3_adept_edition/amplifier_envelope/decay |
6 | 0–127 | continuous | Amplifier envelope | |
/murmux_v3_adept_edition/amplifier_envelope/sustain |
9 | 0–127 | continuous | Amplifier envelope | |
/murmux_v3_adept_edition/amplifier_envelope/release |
72 | 0–127 | continuous | Amplifier envelope | |
/murmux_v3_adept_edition/amplifier/level |
7 | 0–127 | continuous | Amplifier | |
/murmux_v3_adept_edition/amplifier/drive |
28 | 0–127 | continuous | Amplifier | |
/murmux_v3_adept_edition/polyphonic_lfo/rate |
19 | 0–127 | continuous | Polyphonic LFO | |
/murmux_v3_adept_edition/polyphonic_lfo/wave |
21 | 0–127 | continuous | Polyphonic LFO | |
/murmux_v3_adept_edition/polyphonic_lfo/sync |
29 | 0–127 | continuous | Polyphonic LFO | |
/murmux_v3_adept_edition/polyphonic_lfo/fade |
18 | 0–127 | continuous | Polyphonic LFO | |
/murmux_v3_adept_edition/polyphonic_lfo/spread |
20 | 0–127 | continuous | Polyphonic LFO | |
/murmux_v3_adept_edition/lfo_b/rate |
22 | 0–127 | continuous | LFO B | |
/murmux_v3_adept_edition/lfo_b/wave |
24 | 0–127 | continuous | LFO B | |
/murmux_v3_adept_edition/lfo_b/sync |
30 | 0–127 | continuous | LFO B | |
/murmux_v3_adept_edition/lfo_b/amount |
23 | 0–127 | continuous | LFO B | |
/murmux_v3_adept_edition/bbd/amount |
91 | 0–127 | continuous | BBD | |
/murmux_v3_adept_edition/bbd/morph |
92 | 0–127 | continuous | BBD | |
/murmux_v3_adept_edition/bbd/lfo_speed |
87 | 0–127 | continuous | BBD | |
/murmux_v3_adept_edition/bbd/lfo_depth |
88 | 0–127 | continuous | BBD | |
/murmux_v3_adept_edition/delay/mix |
93 | 0–127 | continuous | Delay | |
/murmux_v3_adept_edition/delay/time |
94 | 0–127 | continuous | Delay | |
/murmux_v3_adept_edition/delay/feedback |
95 | 0–127 | continuous | Delay | |
/murmux_v3_adept_edition/system/all_sound_off |
120 | 0–127 | continuous | System | |
/murmux_v3_adept_edition/system/all_noise_off |
123 | 0–127 | continuous | System |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /murmux_v3_adept_edition/note/on <note> <velocity>, /murmux_v3_adept_edition/cc/<number> <value>, /murmux_v3_adept_edition/pitchbend <0-16383>, /murmux_v3_adept_edition/program_change <n>.
Limitations¶
CC/NRPN only. SysEx (preset management, display control, bulk dump/load, vendor-proprietary opcodes) is NOT covered by pencilresearch. To extend this device with SysEx, sniff the vendor editor, add `sysex.header/footer` + `commands` blocks, and use `update_device.md` PR template.