Electra Community Revision #15 of King of FM MIDI CC chart, NRPN and OSC map¶
The Electra Community Revision #15 of King of FM MIDI implementation: 55 CC, each named, for Claude (MCP), SuperCollider or any OSC app.
| Device | Electra Community Revision #15 of King of FM |
|---|---|
| Vendor | Electra Community |
| OSC prefix | /revision_15_of_king_of_fm |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per Electra preset |
| Upstream | electra-preset |
| Driver file | devices/electra-community/revision_15_of_king_of_fm.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/electra-community/revision_15_of_king_of_fm.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 revision_15_of_king_of_fm: ask “what can the Electra Community Revision #15 of King of FM do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (55)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/revision_15_of_king_of_fm/volume |
63 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/layer_mix |
59 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/glide |
89 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/cutoff |
60 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/res |
61 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/lfo_rate |
66 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/lfo_depth |
67 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/mono |
65 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/filter_lfo |
64 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/l1_196_270 |
78 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
69 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
70 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
71 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
72 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
81 | -12–12 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
82 | -100–100 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
83 | -100–100 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
84 | 0–0 | continuous | ||
/revision_15_of_king_of_fm/list |
79 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
73 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
74 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
75 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/adsr |
76 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
85 | -12–12 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
86 | -100–100 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
87 | -100–100 | continuous | ||
/revision_15_of_king_of_fm/tune_fine_pan |
88 | 0–0 | continuous | ||
/revision_15_of_king_of_fm/env_lock |
77 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/crush |
38 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/depth |
48 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/speed |
49 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/spd_fdbk_notch |
54 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/spd_fdbk_notch |
55 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/spd_fdbk_notch |
56 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/spd_fdbk_notch |
57 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/mix |
50 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/time |
51 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/taps |
52 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/lo_fi |
20 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/widen |
58 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/phaser |
53 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/delay |
6 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/ghost |
41 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/mix |
45 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/presence |
46 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/width |
47 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/chorus |
42 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/signal |
40 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/rate |
43 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/sit |
44 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/bypass |
39 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/toggle_amp |
29 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/toggle_amp |
30 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/toggle_amp |
31 | 0–127 | continuous | ||
/revision_15_of_king_of_fm/toggle_amp |
32 | 0–127 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /revision_15_of_king_of_fm/note/on <note> <velocity>, /revision_15_of_king_of_fm/cc/<number> <value>, /revision_15_of_king_of_fm/pitchbend <0-16383>, /revision_15_of_king_of_fm/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¶
Which MIDI CC controls the filter cutoff on the Electra Community Revision #15 of King of FM?
CC 60 (0–127), named /revision_15_of_king_of_fm/cutoff in SynthHub's map.
How many parameters of the Electra Community Revision #15 of King of FM can be controlled over MIDI?
SynthHub's map of the Electra Community Revision #15 of King of FM lists 55 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 Electra Community Revision #15 of King of FM?
Yes: SynthHub's hosted MCP server knows the Electra Community Revision #15 of King of FM's MIDI map, and its browser relay lets the agent send it parameter changes or load a sound, each sound change confirmed by you.