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Ableton Mixer (alt): MIDI CC, NRPN and OSC map

The Ableton Mixer (alt) as named OSC addresses — 106 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.

Device Ableton Mixer (alt)
Vendor Ableton
OSC prefix /ableton_mixer_alt
Source 🎛️ Derived from an Electra One community preset
Revision per Electra preset
Upstream electra-preset
Driver file devices/ableton/ableton_mixer_alt.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/ableton/ableton_mixer_alt.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /ableton_mixer_alt/pan 25

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as ableton_mixer_alt: ask “what can the Ableton Mixer (alt) do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (106)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/ableton_mixer_alt/pan 0 / 32 -50–50 continuous
/ableton_mixer_alt/pan 1 / 33 -50–50 continuous
/ableton_mixer_alt/pan 2 / 34 -50–50 continuous
/ableton_mixer_alt/pan 3 / 35 -50–50 continuous
/ableton_mixer_alt/pan 4 / 36 -50–50 continuous
/ableton_mixer_alt/master_pan 0 / 32 -50–50 continuous
/ableton_mixer_alt/volume 5 / 37 0–16383 continuous
/ableton_mixer_alt/volume 6 / 38 0–16383 continuous
/ableton_mixer_alt/volume 7 / 39 0–16383 continuous
/ableton_mixer_alt/volume 8 / 40 0–16383 continuous
/ableton_mixer_alt/volume 9 / 41 0–16383 continuous
/ableton_mixer_alt/master_volume 1 / 33 0–16383 continuous
/ableton_mixer_alt/active 116 0–127 continuous
/ableton_mixer_alt/active 117 0–127 continuous
/ableton_mixer_alt/active 118 0–127 continuous
/ableton_mixer_alt/active 119 0–127 continuous
/ableton_mixer_alt/active 120 0–127 continuous
/ableton_mixer_alt/cue_volume 2 / 34 0–16383 continuous
/ableton_mixer_alt/solo_cue 84 0–127 continuous
/ableton_mixer_alt/solo_cue 85 0–127 continuous
/ableton_mixer_alt/solo_cue 86 0–127 continuous
/ableton_mixer_alt/solo_cue 87 0–127 continuous
/ableton_mixer_alt/solo_cue 88 0–127 continuous
/ableton_mixer_alt/solo 9 0–127 continuous
/ableton_mixer_alt/arm 89 0–127 continuous
/ableton_mixer_alt/arm 90 0–127 continuous
/ableton_mixer_alt/arm 91 0–127 continuous
/ableton_mixer_alt/arm 92 0–127 continuous
/ableton_mixer_alt/arm 93 0–127 continuous
/ableton_mixer_alt/prev_tracks 68 0–127 continuous
/ableton_mixer_alt/next_tracks 69 0–127 continuous
/ableton_mixer_alt/output 64 -120–120 continuous
/ableton_mixer_alt/output 65 -120–120 continuous
/ableton_mixer_alt/output 66 -120–120 continuous
/ableton_mixer_alt/output 67 -120–120 continuous
/ableton_mixer_alt/output 68 -120–120 continuous
/ableton_mixer_alt/output 7 / 39 -120–120 continuous
/ableton_mixer_alt/high 10 / 42 -1500–1500 continuous
/ableton_mixer_alt/high 11 / 43 -1500–1500 continuous
/ableton_mixer_alt/high 12 / 44 -1500–1500 continuous
/ableton_mixer_alt/high 13 / 45 -1500–1500 continuous
/ableton_mixer_alt/high 14 / 46 -1500–1500 continuous
/ableton_mixer_alt/high 3 / 35 -1500–1500 continuous
/ableton_mixer_alt/mid_freq 15 / 47 0–16383 continuous
/ableton_mixer_alt/mid_freq 16 / 48 0–16383 continuous
/ableton_mixer_alt/mid_freq 17 / 49 0–16383 continuous
/ableton_mixer_alt/mid_freq 18 / 50 0–16383 continuous
/ableton_mixer_alt/mid_freq 19 / 51 0–16383 continuous
/ableton_mixer_alt/mid_freq 4 / 36 0–16383 continuous
/ableton_mixer_alt/mid 20 / 52 -1200–1200 continuous
/ableton_mixer_alt/mid 21 / 53 -1200–1200 continuous
/ableton_mixer_alt/mid 22 / 54 -1200–1200 continuous
/ableton_mixer_alt/mid 23 / 55 -1200–1200 continuous
/ableton_mixer_alt/mid 24 / 56 -1200–1200 continuous
/ableton_mixer_alt/mid 5 / 37 -1200–1200 continuous
/ableton_mixer_alt/low 25 / 57 -1500–1500 continuous
/ableton_mixer_alt/low 26 / 58 -1500–1500 continuous
/ableton_mixer_alt/low 27 / 59 -1500–1500 continuous
/ableton_mixer_alt/low 28 / 60 -1500–1500 continuous
/ableton_mixer_alt/low 29 / 61 -1500–1500 continuous
/ableton_mixer_alt/low 6 / 38 -1500–1500 continuous
/ableton_mixer_alt/send_a 0 / 32 0–16383 continuous
/ableton_mixer_alt/send_a 1 / 33 0–16383 continuous
/ableton_mixer_alt/send_a 2 / 34 0–16383 continuous
/ableton_mixer_alt/send_a 3 / 35 0–16383 continuous
/ableton_mixer_alt/send_a 4 / 36 0–16383 continuous
/ableton_mixer_alt/send_b 5 / 37 0–16383 continuous
/ableton_mixer_alt/send_b 6 / 38 0–16383 continuous
/ableton_mixer_alt/send_b 7 / 39 0–16383 continuous
/ableton_mixer_alt/send_b 8 / 40 0–16383 continuous
/ableton_mixer_alt/send_b 9 / 41 0–16383 continuous
/ableton_mixer_alt/send_c 10 / 42 0–16383 continuous
/ableton_mixer_alt/send_c 11 / 43 0–16383 continuous
/ableton_mixer_alt/send_c 12 / 44 0–16383 continuous
/ableton_mixer_alt/send_c 13 / 45 0–16383 continuous
/ableton_mixer_alt/send_c 14 / 46 0–16383 continuous
/ableton_mixer_alt/send_d 15 / 47 0–16383 continuous
/ableton_mixer_alt/send_d 16 / 48 0–16383 continuous
/ableton_mixer_alt/send_d 17 / 49 0–16383 continuous
/ableton_mixer_alt/send_d 18 / 50 0–16383 continuous
/ableton_mixer_alt/send_d 19 / 51 0–16383 continuous
/ableton_mixer_alt/send_e 20 / 52 0–16383 continuous
/ableton_mixer_alt/send_e 21 / 53 0–16383 continuous
/ableton_mixer_alt/send_e 22 / 54 0–16383 continuous
/ableton_mixer_alt/send_e 23 / 55 0–16383 continuous
/ableton_mixer_alt/send_e 24 / 56 0–16383 continuous
/ableton_mixer_alt/pan 10 / 42 -50–50 continuous
/ableton_mixer_alt/pan 11 / 43 -50–50 continuous
/ableton_mixer_alt/pan 12 / 44 -50–50 continuous
/ableton_mixer_alt/pan 13 / 45 -50–50 continuous
/ableton_mixer_alt/pan 14 / 46 -50–50 continuous
/ableton_mixer_alt/volume 16 / 48 0–16383 continuous
/ableton_mixer_alt/volume 17 / 49 0–16383 continuous
/ableton_mixer_alt/volume 18 / 50 0–16383 continuous
/ableton_mixer_alt/volume 19 / 51 0–16383 continuous
/ableton_mixer_alt/volume 20 / 52 0–16383 continuous
/ableton_mixer_alt/active 70 0–127 continuous
/ableton_mixer_alt/active 71 0–127 continuous
/ableton_mixer_alt/active 72 0–127 continuous
/ableton_mixer_alt/active 73 0–127 continuous
/ableton_mixer_alt/active 74 0–127 continuous
/ableton_mixer_alt/solo_cue 76 0–127 continuous
/ableton_mixer_alt/solo_cue 77 0–127 continuous
/ableton_mixer_alt/solo_cue 78 0–127 continuous
/ableton_mixer_alt/solo_cue 79 0–127 continuous
/ableton_mixer_alt/solo_cue 80 0–127 continuous

Performance MIDI

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