Jomox MBase 11: MIDI CC, NRPN and OSC map¶
The Jomox MBase 11 as named OSC addresses — 33 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Jomox MBase 11 |
|---|---|
| Vendor | Jomox |
| OSC prefix | /mbase_11 |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per pencilresearch canonical CSV |
| Upstream | electra-preset |
| Driver file | devices/jomox/mbase_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/mbase_11.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 mbase_11: ask “what can the Jomox MBase 11 do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (33)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/mbase_11/sound/tune |
100 | 0–127 | continuous | Sound | |
/mbase_11/sound/pitch |
101 | 0–127 | continuous | Sound | |
/mbase_11/sound/decay |
102 | 0–127 | continuous | Sound | |
/mbase_11/sound/harmonics |
103 | 0–127 | continuous | Sound | |
/mbase_11/sound/pulse |
104 | 0–127 | continuous | Sound | |
/mbase_11/sound/noise |
105 | 0–127 | continuous | Sound | |
/mbase_11/sound/attack |
106 | 0–127 | continuous | Sound | |
/mbase_11/sound/eq |
107 | 0–127 | continuous | Sound | |
/mbase_11/sound/compression |
113 | 0–127 | continuous | Sound | |
/mbase_11/sound/gate_time |
114 | 0–127 | continuous | Sound | |
/mbase_11/sound/metal_noise |
115 | 0–127 | continuous | Sound | |
/mbase_11/sound/volume |
117 | 0–127 | continuous | Sound | |
/mbase_11/lfo/sync |
120 | 0–127 | continuous | LFO | |
/mbase_11/lfo/intensity |
121 | 0–127 | continuous | LFO | |
/mbase_11/lfo/rate |
122 | 0–127 | continuous | LFO | |
/mbase_11/lfo/one_shot |
123 | 0–127 | continuous | LFO | |
/mbase_11/kick_tune |
100 | 0–255 | continuous | ||
/mbase_11/kick_pitch |
101 | 0–255 | continuous | ||
/mbase_11/kick_decay |
102 | 0–255 | continuous | ||
/mbase_11/kick_harmonics |
103 | 0–255 | continuous | ||
/mbase_11/kick_pulse |
104 | 0–255 | continuous | ||
/mbase_11/kick_noise |
105 | 0–255 | continuous | ||
/mbase_11/kick_attack |
106 | 0–255 | continuous | ||
/mbase_11/kick_eq |
107 | 0–255 | continuous | ||
/mbase_11/kick_level |
117 | 0–255 | continuous | ||
/mbase_11/compression |
113 | 0–255 | continuous | ||
/mbase_11/gate |
114 | 0–255 | continuous | ||
/mbase_11/metal_noise |
115 | 0–255 | continuous | ||
/mbase_11/lfo_waveform |
119 | 0–127 | continuous | ||
/mbase_11/lfo_intensity |
121 | 0–255 | continuous | ||
/mbase_11/lfo_rate |
122 | 0–255 | continuous | ||
/mbase_11/lfo_sync |
120 | 0–127 | continuous | ||
/mbase_11/lfo_one_shot |
123 | 0–127 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /mbase_11/note/on <note> <velocity>, /mbase_11/cc/<number> <value>, /mbase_11/pitchbend <0-16383>, /mbase_11/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.