IK Multimedia UNO Synth: MIDI CC, NRPN and OSC map¶
The IK Multimedia UNO Synth as named OSC addresses — 67 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | IK Multimedia UNO Synth |
|---|---|
| Vendor | IK Multimedia |
| OSC prefix | /uno_synth |
| 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/ik-multimedia/uno_synth.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/ik-multimedia/uno_synth.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 uno_synth: ask “what can the IK Multimedia UNO Synth 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 |
|---|---|---|---|---|---|
/uno_synth/mod_wheel/modulation_wheel |
1 | 0–127 | continuous | Mod wheel | |
/uno_synth/general/glide_time |
5 | 0–127 | continuous | General | |
/uno_synth/general/vca_level |
7 | 0–127 | continuous | General | |
/uno_synth/general/swing |
9 | 0–127 | continuous | General | |
/uno_synth/general/sustain_hold |
64 | 0–127 | continuous | General | |
/uno_synth/general/glide_on_off |
65 | 0–127 | continuous | General | |
/uno_synth/general/vibrato_on_off |
77 | 0–127 | continuous | General | |
/uno_synth/general/wah_on_off |
78 | 0–127 | continuous | General | |
/uno_synth/general/tremolo_on_off |
79 | 0–127 | continuous | General | |
/uno_synth/general/dive_on_off |
89 | 0–127 | continuous | General | |
/uno_synth/general/dive_range |
90 | 0–127 | continuous | General | |
/uno_synth/general/scoop_on_off |
91 | 0–127 | continuous | General | |
/uno_synth/general/scoop_range |
92 | 0–127 | continuous | General | |
/uno_synth/mod_wheel/to_lfo_rate |
93 | 0–127 | continuous | Mod wheel | |
/uno_synth/mod_wheel/to_vibrato |
94 | 0–127 | continuous | Mod wheel | |
/uno_synth/mod_wheel/to_wah |
95 | 0–127 | continuous | Mod wheel | |
/uno_synth/mod_wheel/to_tremelo |
96 | 0–127 | continuous | Mod wheel | |
/uno_synth/mod_wheel/to_filter_cutoff |
97 | 0–127 | continuous | Mod wheel | |
/uno_synth/general/pitch_bend_range |
101 | 0–127 | continuous | General | |
/uno_synth/velocity_destination/velocity_to_vca_amount |
102 | 0–127 | continuous | Velocity destination | |
/uno_synth/velocity_destination/velocity_to_filter_cutoff |
103 | 0–127 | continuous | Velocity destination | |
/uno_synth/velocity_destination/velocity_to_filter_env_amount |
104 | 0–127 | continuous | Velocity destination | |
/uno_synth/velocity_destination/velocity_to_lfo_rate |
105 | 0–127 | continuous | Velocity destination | |
/uno_synth/general/filter_cutoff_keytrack |
106 | 0–127 | continuous | General | |
/uno_synth/delay/mix |
80 | 0–127 | continuous | Delay | |
/uno_synth/delay/time |
81 | 0–127 | continuous | Delay | |
/uno_synth/oscillators_and_amp/osc_1_level |
12 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/osc_2_level |
13 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/noise_level |
14 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/osc_1_wave |
15 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/osc_2_wave |
16 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/osc_1_tune |
17 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/osc_2_tune |
18 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/amp_attack |
24 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/amp_decay |
25 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/amp_sustain |
26 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/oscillators_and_amp/amp_release |
27 | 0–127 | continuous | Oscillators and amp | |
/uno_synth/filter/mode |
19 | 0–127 | continuous | Filter | |
/uno_synth/filter/cutoff |
20 | 0–127 | continuous | Filter | |
/uno_synth/filter/resonance |
21 | 0–127 | continuous | Filter | |
/uno_synth/filter/drive |
22 | 0–127 | continuous | Filter | |
/uno_synth/filter/env_amount |
23 | 0–127 | continuous | Filter | |
/uno_synth/filter/attack |
44 | 0–127 | continuous | Filter | |
/uno_synth/filter/decay |
45 | 0–127 | continuous | Filter | |
/uno_synth/filter/sustain |
46 | 0–127 | continuous | Filter | |
/uno_synth/filter/release |
47 | 0–127 | continuous | Filter | |
/uno_synth/filter/env_to_osc_1_pwm |
48 | 0–127 | continuous | Filter | |
/uno_synth/filter/env_to_osc_2_pwm |
49 | 0–127 | continuous | Filter | |
/uno_synth/filter/env_to_osc_1_wave |
50 | 0–127 | continuous | Filter | |
/uno_synth/filter/env_to_osc_2_wave |
51 | 0–127 | continuous | Filter | |
/uno_synth/lfo/wave |
66 | 0–127 | continuous | LFO | |
/uno_synth/lfo/rate |
67 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_pitch |
68 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_filter_cutoff |
69 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_tremelo |
70 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_wah |
71 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_vibr |
72 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_osc_1_pwm |
73 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_osc_2_pwm |
74 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_osc_1_waveform |
75 | 0–127 | continuous | LFO | |
/uno_synth/lfo/to_osc_2_waveform |
76 | 0–127 | continuous | LFO | |
/uno_synth/arpeggiator_and_sequencer/arpeggiator_on_off |
82 | 0–127 | continuous | Arpeggiator and sequencer | |
/uno_synth/arpeggiator_and_sequencer/arpeggiator_direction |
83 | 0–127 | continuous | Arpeggiator and sequencer | |
/uno_synth/arpeggiator_and_sequencer/arpeggiator_range |
84 | 0–127 | continuous | Arpeggiator and sequencer | |
/uno_synth/arpeggiator_and_sequencer/arpeggiator_and_seq_gate_time |
85 | 0–127 | continuous | Arpeggiator and sequencer | |
/uno_synth/arpeggiator_and_sequencer/seq_direction |
86 | 0–127 | continuous | Arpeggiator and sequencer | |
/uno_synth/arpeggiator_and_sequencer/seq_range |
87 | 0–127 | continuous | Arpeggiator and sequencer |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /uno_synth/note/on <note> <velocity>, /uno_synth/cc/<number> <value>, /uno_synth/pitchbend <0-16383>, /uno_synth/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.