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Novation Supernova II - DRAFT: MIDI CC, NRPN and OSC map

The Novation Supernova II - DRAFT as named OSC addresses — 31 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.

Device Novation Supernova II - DRAFT
Vendor Novation
OSC prefix /supernova_ii_draft
Source 🎛️ Derived from an Electra One community preset
Revision per Electra preset
Upstream electra-preset
Driver file devices/novation/supernova_ii_draft.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/novation/supernova_ii_draft.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /supernova_ii_draft/osc_1 63

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as supernova_ii_draft: ask “what can the Novation Supernova II - DRAFT do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (31)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/supernova_ii_draft/osc_1 28 0–127 continuous
/supernova_ii_draft/osc_2 29 0–127 continuous
/supernova_ii_draft/osc_3 33 0–127 continuous
/supernova_ii_draft/osc_1 11 0–127 continuous
/supernova_ii_draft/osc_2 23 0–127 continuous
/supernova_ii_draft/osc_3 12 0–127 continuous
/supernova_ii_draft/1_3 31 0–127 continuous
/supernova_ii_draft/2_3 4 0–127 continuous
/supernova_ii_draft/noise 30 0–127 continuous
/supernova_ii_draft/cutoff 105 0–127 continuous
/supernova_ii_draft/amp_attack 108 0–127 continuous
/supernova_ii_draft/amp_attack 109 0–127 continuous
/supernova_ii_draft/amp_attack 110 0–127 continuous
/supernova_ii_draft/amp_attack 111 0–127 continuous
/supernova_ii_draft/resonance 106 0–127 continuous
/supernova_ii_draft/filter_attack 114 0–127 continuous
/supernova_ii_draft/filter_attack 115 0–127 continuous
/supernova_ii_draft/filter_attack 116 0–127 continuous
/supernova_ii_draft/filter_attack 117 0–127 continuous
/supernova_ii_draft/overdrive 104 0–127 continuous
/supernova_ii_draft/mod_attack 75 0–127 continuous
/supernova_ii_draft/mod_attack 76 0–127 continuous
/supernova_ii_draft/mod_attack 77 0–127 continuous
/supernova_ii_draft/mod_attack 78 0–127 continuous
/supernova_ii_draft/fltr_freq_mod 107 0–127 continuous
/supernova_ii_draft/fltr_res_mod 72 0–127 continuous
/supernova_ii_draft/amp_velocity 112 0–127 continuous
/supernova_ii_draft/mod_freq_mod 59 0–127 continuous
/supernova_ii_draft/mod_res_mod 85 0–127 continuous
/supernova_ii_draft/fltr_velocity 118 0–127 continuous
/supernova_ii_draft/mod_velocity 79 0–127 continuous

Performance MIDI

Notes, pitch bend and any CC are also available: /supernova_ii_draft/note/on <note> <velocity>, /supernova_ii_draft/cc/<number> <value>, /supernova_ii_draft/pitchbend <0-16383>, /supernova_ii_draft/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.