devices/zoom/ms_70cdr.electra-newignis-v2.fw-unknown.jsonEdit on GitHubJSONZoom MS-70CDR (per Electra preset) MIDI CC chart, NRPN and OSC map
The Zoom MS-70CDR MIDI implementation: 1 CC, 1 SysEx commands, each named, for Claude (MCP), SuperCollider or any OSC app.
- sourceElectra One preset
- real unitnot yet checked
Not checked on a real Zoom MS-70CDR yet. Own one? Load a sound or send a control, and tell us whether it worked.
- Maker
- Zoom
- Version
- per Electra preset
- Source
- Electra One preset
- OSC prefix
/ms_70cdr
Use 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/zoom/ms_70cdr.electra-newignis-v2.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 ms_70cdr: ask “what can the Zoom MS-70CDR do?” and it reads this map with list_routes. See the MCP guide.
MIDI controls
2 controls, each with its number, its range and the name to send
| Control | CC | Range | Name to send |
|---|---|---|---|
| Tuner mode | 74 | 0–127 | /ms_70cdr/tuner_mode |
SysEx commands
| Command | Arguments | Name to send |
|---|---|---|
| Sync mode | val: u7 | /ms_70cdr/sync_mode |
Performance MIDI
Notes, pitch bend and any CC are also available: /ms_70cdr/note/on <note> <velocity>, /ms_70cdr/cc/<number> <value>, /ms_70cdr/pitchbend <0-16383>, /ms_70cdr/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.
Other versions
The Zoom MS-70CDR is mapped in 2 versions. per Electra preset.
Frequently asked questions
How many parameters of the Zoom MS-70CDR can be controlled over MIDI?
SynthHub's map of the Zoom MS-70CDR lists 1 MIDI CC parameters, each with its number, range and a readable name; the full chart is on this page.
Can an AI agent like Claude control the Zoom MS-70CDR?
Yes: SynthHub's hosted MCP server knows the Zoom MS-70CDR's MIDI map, and its browser relay lets the agent send it parameter changes or load a sound, each sound change confirmed by you.