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Nord Piano 5: MIDI CC, NRPN and OSC map

The Nord Piano 5 as named OSC addresses — 67 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.

Device Nord Piano 5
Vendor Nord
OSC prefix /piano_5
Source 📦 Derived from MIDI Guide (community CC/NRPN data)
Firmware unknown
Revision per pencilresearch canonical CSV
Upstream pencilresearch
Data licence CC-BY-SA-4.0 — MIDI Guide (https://midi.guide) by Pencil Research and contributors
Driver file devices/nord/piano_5.pencilresearch.fw-unknown.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/nord/piano_5.pencilresearch.fw-unknown.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /piano_5/global/bank_select_msb 63

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as piano_5: ask “what can the Nord Piano 5 do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (67)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/piano_5/global/bank_select_msb 0 0–127 continuous Global
/piano_5/global/bank_select_lsb 32 0–127 continuous Global
/piano_5/global/volume 7 0–127 continuous Global
/piano_5/global/pan 10 0–127 continuous Global
/piano_5/global/sustain 64 0–127 continuous Global
/piano_5/global/soft_pedal 67 0–127 continuous Global
/piano_5/global/sostenuto 66 0–127 continuous Global
/piano_5/global/control_pedal_expression 11 0–127 continuous Global
/piano_5/global/keyboard_split_key 5 0–127 continuous Global
/piano_5/global/keyboard_split_crossfade 6 0–127 continuous Global
/piano_5/global/transpose_on_off 9 0–127 continuous Global
/piano_5/piano/layer_a_on_off 33 0–127 continuous Piano
/piano_5/piano/layer_b_on_off 37 0–127 continuous Piano
/piano_5/piano/level 34 0–127 continuous Piano
/piano_5/piano/octave_shift 35 0–127 continuous Piano
/piano_5/piano/sustain_pedal 49 0–127 continuous Piano
/piano_5/piano/volume_pedal 50 0–127 continuous Piano
/piano_5/piano/timbre 40 0–127 continuous Piano
/piano_5/piano/acoustics 52 0–127 continuous Piano
/piano_5/piano/touch 51 0–127 continuous Piano
/piano_5/piano/pedal_noise 53 0–127 continuous Piano
/piano_5/piano/layer_detune 54 0–127 continuous Piano
/piano_5/piano/keyboard_split 55 0–127 continuous Piano
/piano_5/sample_synth/layer_a_on_off 42 0–127 continuous Sample synth
/piano_5/sample_synth/layer_b_on_off 57 0–127 continuous Sample synth
/piano_5/sample_synth/level 43 0–127 continuous Sample synth
/piano_5/sample_synth/octave_shift 44 0–127 continuous Sample synth
/piano_5/sample_synth/sustain_pedal 45 0–127 continuous Sample synth
/piano_5/sample_synth/volume_pedal 46 0–127 continuous Sample synth
/piano_5/sample_synth/attack 68 0–127 continuous Sample synth
/piano_5/sample_synth/decay_release 69 0–127 continuous Sample synth
/piano_5/sample_synth/dynamics 72 0–127 continuous Sample synth
/piano_5/sample_synth/timbre 65 0–127 continuous Sample synth
/piano_5/sample_synth/vibrato 74 0–127 continuous Sample synth
/piano_5/sample_synth/unison 63 0–127 continuous Sample synth
/piano_5/sample_synth/keyboard_split 77 0–127 continuous Sample synth
/piano_5/effect_mod_1/enable 82 0–127 continuous Effect Mod 1
/piano_5/effect_mod_1/type 83 0–127 continuous Effect Mod 1
/piano_5/effect_mod_1/source 84 0–127 continuous Effect Mod 1
/piano_5/effect_mod_1/control_pedal 85 0–127 continuous Effect Mod 1
/piano_5/effect_mod_1/rate 86 0–127 continuous Effect Mod 1
/piano_5/effect_mod_2/enable 91 0–127 continuous Effect Mod 2
/piano_5/effect_mod_2/type 87 0–127 continuous Effect Mod 2
/piano_5/effect_mod_2/source 88 0–127 continuous Effect Mod 2
/piano_5/effect_mod_2/deep 89 0–127 continuous Effect Mod 2
/piano_5/effect_mod_2/rate 90 0–127 continuous Effect Mod 2
/piano_5/amplifier_compressor/enable 118 0–127 continuous Amplifier/Compressor
/piano_5/amplifier_compressor/type 100 0–127 continuous Amplifier/Compressor
/piano_5/amplifier_compressor/source 119 0–127 continuous Amplifier/Compressor
/piano_5/amplifier_compressor/drive 117 0–127 continuous Amplifier/Compressor
/piano_5/equalizer/enable 105 0–127 continuous Equalizer
/piano_5/equalizer/source 106 0–127 continuous Equalizer
/piano_5/equalizer/bass 102 0–127 continuous Equalizer
/piano_5/equalizer/mid 103 0–127 continuous Equalizer
/piano_5/equalizer/treble 104 0–127 continuous Equalizer
/piano_5/equalizer/mid_frequency 107 0–127 continuous Equalizer
/piano_5/delay/enable 97 0–127 continuous Delay
/piano_5/delay/source 92 0–127 continuous Delay
/piano_5/delay/ping_pong 98 0–127 continuous Delay
/piano_5/delay/dry_wet 93 0–127 continuous Delay
/piano_5/delay/rate 94 0–127 continuous Delay
/piano_5/delay/feedback 95 0–127 continuous Delay
/piano_5/reverb/enable 116 0–127 continuous Reverb
/piano_5/reverb/type 115 0–127 continuous Reverb
/piano_5/reverb/dry_wet 113 0–127 continuous Reverb
/piano_5/reverb/bright_dark 112 0–127 continuous Reverb
/piano_5/reverb/chorale 111 0–127 continuous Reverb

Performance MIDI

Notes, pitch bend and any CC are also available: /piano_5/note/on <note> <velocity>, /piano_5/cc/<number> <value>, /piano_5/pitchbend <0-16383>, /piano_5/program_change <n>.

Limitations

CC/NRPN only. SysEx (preset management, display control, bulk dump/load, vendor-proprietary opcodes) is NOT covered by pencilresearch. To extend this device with SysEx, sniff the vendor editor, add `sysex.header/footer` + `commands` blocks, and use `update_device.md` PR template.