Waldorf STVC: MIDI CC, NRPN and OSC map¶
The Waldorf STVC as named OSC addresses — 36 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Waldorf STVC |
|---|---|
| Vendor | Waldorf |
| OSC prefix | /stvc |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per Electra preset |
| Upstream | electra-preset |
| Driver file | devices/waldorf/stvc.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/waldorf/stvc.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 stvc: ask “what can the Waldorf STVC do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (36)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/stvc/tone |
76 | 0–127 | continuous | ||
/stvc/tremolo |
77 | 0–127 | continuous | ||
/stvc/split_layer |
78 | 0–127 | continuous | ||
/stvc/ensemble |
75 | 0–127 | continuous | ||
/stvc/ensemble_type |
74 | 0–127 | continuous | ||
/stvc/registration |
70 | 0–127 | continuous | ||
/stvc/attack |
80 | 0–127 | continuous | ||
/stvc/envelope_mode |
79 | 0–127 | continuous | ||
/stvc/decay_release |
81 | 0–127 | continuous | ||
/stvc/octaves |
71 | 0–127 | continuous | ||
/stvc/crescendo |
73 | 0–127 | continuous | ||
/stvc/release |
72 | 0–127 | continuous | ||
/stvc/mod_wheel |
1 | 0–127 | continuous | ||
/stvc/balance |
82 | 0–127 | continuous | ||
/stvc/vocoder |
85 | 0–127 | continuous | ||
/stvc/rate |
102 | 0–127 | continuous | ||
/stvc/rate |
103 | 0–127 | continuous | ||
/stvc/size |
104 | 0–127 | continuous | ||
/stvc/depth |
92 | 0–127 | continuous | ||
/stvc/depth |
93 | 0–127 | continuous | ||
/stvc/mix |
94 | 0–127 | continuous | ||
/stvc/source |
20 | 0–127 | continuous | ||
/stvc/amount |
21 | 0–127 | continuous | ||
/stvc/destination |
22 | 0–127 | continuous | ||
/stvc/source |
23 | 0–127 | continuous | ||
/stvc/amount |
24 | 0–127 | continuous | ||
/stvc/destination |
25 | 0–127 | continuous | ||
/stvc/source |
26 | 0–127 | continuous | ||
/stvc/amount |
27 | 0–127 | continuous | ||
/stvc/destination |
28 | 0–127 | continuous | ||
/stvc/source |
29 | 0–127 | continuous | ||
/stvc/amount |
30 | 0–127 | continuous | ||
/stvc/destination |
31 | 0–127 | continuous | ||
/stvc/source |
33 | 0–127 | continuous | ||
/stvc/amount |
34 | 0–127 | continuous | ||
/stvc/destination |
35 | 0–127 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /stvc/note/on <note> <velocity>, /stvc/cc/<number> <value>, /stvc/pitchbend <0-16383>, /stvc/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.