Spectrasonics Omnisphere SH-01a: MIDI CC, NRPN and OSC map¶
The Spectrasonics Omnisphere SH-01a as named OSC addresses — 34 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Spectrasonics Omnisphere SH-01a |
|---|---|
| Vendor | Spectrasonics |
| OSC prefix | /omnisphere_sh_01a |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per Electra preset |
| Upstream | electra-preset |
| Driver file | devices/spectrasonics/omnisphere_sh_01a.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/spectrasonics/omnisphere_sh_01a.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 omnisphere_sh_01a: ask “what can the Spectrasonics Omnisphere SH-01a do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (34)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/omnisphere_sh_01a/range |
14 | 0–127 | continuous | ||
/omnisphere_sh_01a/pulse_width |
15 | 0–127 | continuous | ||
/omnisphere_sh_01a/pulse |
19 | 0–127 | continuous | ||
/omnisphere_sh_01a/saw |
20 | 0–127 | continuous | ||
/omnisphere_sh_01a/poly_on |
126 | 0–127 | continuous | ||
/omnisphere_sh_01a/cutoff |
74 | 0–127 | continuous | ||
/omnisphere_sh_01a/mod_lfo |
13 | 0–127 | continuous | ||
/omnisphere_sh_01a/pwm_source |
16 | 0–127 | continuous | ||
/omnisphere_sh_01a/sub |
21 | 0–127 | continuous | ||
/omnisphere_sh_01a/noise |
23 | 0–127 | continuous | ||
/omnisphere_sh_01a/volume_omni |
127 | 0–127 | continuous | ||
/omnisphere_sh_01a/resonance |
71 | 0–127 | continuous | ||
/omnisphere_sh_01a/rate |
3 | 0–127 | continuous | ||
/omnisphere_sh_01a/amount |
5 | 0–10 | continuous | ||
/omnisphere_sh_01a/sub_octave |
22 | 0–127 | continuous | ||
/omnisphere_sh_01a/filter_env |
24 | 0–127 | continuous | ||
/omnisphere_sh_01a/attack |
73 | 0–127 | continuous | ||
/omnisphere_sh_01a/decay |
75 | 0–127 | continuous | ||
/omnisphere_sh_01a/waveform |
12 | 0–127 | continuous | ||
/omnisphere_sh_01a/glide_mode |
31 | 0–127 | continuous | ||
/omnisphere_sh_01a/filter_velo |
26 | 0–127 | continuous | ||
/omnisphere_sh_01a/filter_lfo |
25 | 0–127 | continuous | ||
/omnisphere_sh_01a/sustain |
30 | 0–127 | continuous | ||
/omnisphere_sh_01a/release |
72 | 0–127 | continuous | ||
/omnisphere_sh_01a/pitch_bend_vco |
18 | 0–10 | continuous | ||
/omnisphere_sh_01a/lfo_mod_rate |
17 | 0–10 | continuous | ||
/omnisphere_sh_01a/env_trigger |
29 | 0–127 | continuous | ||
/omnisphere_sh_01a/gate_amp |
28 | 0–127 | continuous | ||
/omnisphere_sh_01a/attack |
100 | 0–127 | continuous | ||
/omnisphere_sh_01a/decay |
101 | 0–127 | continuous | ||
/omnisphere_sh_01a/pitch_bend_vcf |
27 | 0–10 | continuous | ||
/omnisphere_sh_01a/amp_velo |
90 | 0–127 | continuous | ||
/omnisphere_sh_01a/sustain |
102 | 0–127 | continuous | ||
/omnisphere_sh_01a/release |
103 | 0–127 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /omnisphere_sh_01a/note/on <note> <velocity>, /omnisphere_sh_01a/cc/<number> <value>, /omnisphere_sh_01a/pitchbend <0-16383>, /omnisphere_sh_01a/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.