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Jomox M.Brane 11: MIDI CC, NRPN and OSC map

The Jomox M.Brane 11 as named OSC addresses — 19 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.

Device Jomox M.Brane 11
Vendor Jomox
OSC prefix /m_brane_11
Source 🎛️ Derived from an Electra One community preset
Revision per Electra preset
Upstream electra-preset
Driver file devices/jomox/m_brane_11.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/jomox/m_brane_11.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /m_brane_11/pitch 127

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as m_brane_11: ask “what can the Jomox M.Brane 11 do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (19)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/m_brane_11/pitch 91 0–255 continuous
/m_brane_11/dampen 93 -128–127 continuous
/m_brane_11/coupling 101 -128–127 continuous
/m_brane_11/pitch 95 0–255 continuous
/m_brane_11/dampen 97 -128–127 continuous
/m_brane_11/coupling 103 -128–127 continuous
/m_brane_11/decay 110 0–255 continuous
/m_brane_11/noise 109 0–255 continuous
/m_brane_11/noise_filter 112 0–255 continuous
/m_brane_11/metal_noise_a 107 0–255 continuous
/m_brane_11/metal_noise_b 116 0–255 continuous
/m_brane_11/waveform 119 0–127 continuous
/m_brane_11/lfo_select 125 0–127 continuous
/m_brane_11/intensity 121 0–255 continuous
/m_brane_11/speed 122 0–255 continuous
/m_brane_11/sync 120 0–127 continuous
/m_brane_11/one_shot 123 0–127 continuous
/m_brane_11/gate 114 0–127 continuous
/m_brane_11/volume 117 0–127 continuous

Performance MIDI

Notes, pitch bend and any CC are also available: /m_brane_11/note/on <note> <velocity>, /m_brane_11/cc/<number> <value>, /m_brane_11/pitchbend <0-16383>, /m_brane_11/program_change <n>.

Limitations

Imported from an Electra One community preset. The mapping reflects the preset author's editorial choices: parameter naming, ranges, and which params are exposed. Untested on hardware in this repo.