Suonobuono nABC/+ MIDI CC chart, NRPN and OSC map¶
The Suonobuono nABC/+ MIDI implementation: 10 CC, each named, for Claude (MCP), SuperCollider or any OSC app.
| Device | Suonobuono nABC/+ |
|---|---|
| Vendor | Suonobuono |
| OSC prefix | /suonobuono_nabc |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per Electra preset |
| Upstream | electra-preset |
| Driver file | devices/suonobuono/suonobuono_nabc.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/suonobuono/suonobuono_nabc.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 suonobuono_nabc: ask “what can the Suonobuono nABC/+ do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (10)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/suonobuono_nabc/attack |
12 | 0–127 | continuous | ||
/suonobuono_nabc/release |
13 | 0–127 | continuous | ||
/suonobuono_nabc/threshold |
14 | 0–127 | continuous | ||
/suonobuono_nabc/ratio |
15 | 0–127 | continuous | ||
/suonobuono_nabc/s_c_depth |
17 | 0–127 | continuous | ||
/suonobuono_nabc/input_gain |
18 | 0–127 | continuous | ||
/suonobuono_nabc/knee |
16 | 0–127 | continuous | ||
/suonobuono_nabc/bypass |
19 | 0–127 | continuous | ||
/suonobuono_nabc/s_c_gain |
21 | 0–127 | continuous | ||
/suonobuono_nabc/output_gain |
20 | 0–127 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /suonobuono_nabc/note/on <note> <velocity>, /suonobuono_nabc/cc/<number> <value>, /suonobuono_nabc/pitchbend <0-16383>, /suonobuono_nabc/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.
Frequently asked questions¶
How many parameters of the Suonobuono nABC/+ can be controlled over MIDI?
SynthHub's map of the Suonobuono nABC/+ lists 10 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 Suonobuono nABC/+?
Yes: SynthHub's hosted MCP server knows the Suonobuono nABC/+'s MIDI map, and its browser relay lets the agent send it parameter changes or load a sound, each sound change confirmed by you.