Arturia Minifreak: MIDI CC, NRPN and OSC map¶
The Arturia Minifreak as named OSC addresses — 161 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Arturia Minifreak |
|---|---|
| Vendor | Arturia |
| OSC prefix | /minifreak |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per pencilresearch canonical CSV |
| Upstream | electra-preset |
| Driver file | devices/arturia/minifreak.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/arturia/minifreak.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 minifreak: ask “what can the Arturia Minifreak do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (161)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/minifreak/mod_wheel |
1 | 0–127 | continuous | ||
/minifreak/sustain_pedal |
64 | 0–127 | continuous | ||
/minifreak/glide |
5 | 0–127 | continuous | ||
/minifreak/tune1 |
70 | 0–127 | continuous | ||
/minifreak/wave1 |
14 | 0–127 | continuous | ||
/minifreak/timbre1 |
15 | 0–127 | continuous | ||
/minifreak/shape1 |
16 | 0–127 | continuous | ||
/minifreak/volume1 |
17 | 0–127 | continuous | ||
/minifreak/tune2 |
73 | 0–127 | continuous | ||
/minifreak/wave2 |
18 | 0–127 | continuous | ||
/minifreak/timbre2 |
19 | 0–127 | continuous | ||
/minifreak/shape2 |
20 | 0–127 | continuous | ||
/minifreak/volume2 |
21 | 0–127 | continuous | ||
/minifreak/filter_cutoff |
74 | 0–127 | continuous | ||
/minifreak/resonance |
71 | 0–127 | continuous | ||
/minifreak/vcf_env_amount |
24 | 0–127 | continuous | ||
/minifreak/velocity_envelope_mod |
94 | 0–127 | continuous | ||
/minifreak/cyc_env_rise_shape |
68 | 0–127 | continuous | ||
/minifreak/cyc_env_rise |
76 | 0–127 | continuous | ||
/minifreak/cyc_env_fall |
77 | 0–127 | continuous | ||
/minifreak/cyc_env_hold |
78 | 0–127 | continuous | ||
/minifreak/cyc_env_fall_shape |
69 | 0–127 | continuous | ||
/minifreak/env_attack |
80 | 0–127 | continuous | ||
/minifreak/env_decay |
81 | 0–127 | continuous | ||
/minifreak/env_sustain |
82 | 0–127 | continuous | ||
/minifreak/env_release |
83 | 0–127 | continuous | ||
/minifreak/lfo1_rate |
85 | 0–127 | continuous | ||
/minifreak/lfo2_rate |
87 | 0–127 | continuous | ||
/minifreak/fx1_time |
22 | 0–127 | continuous | ||
/minifreak/fx1_intensity |
23 | 0–127 | continuous | ||
/minifreak/fx1_amount |
25 | 0–127 | continuous | ||
/minifreak/fx2_time |
26 | 0–127 | continuous | ||
/minifreak/fx2_intensity |
27 | 0–127 | continuous | ||
/minifreak/fx2_amount |
28 | 0–127 | continuous | ||
/minifreak/fx3_time |
29 | 0–127 | continuous | ||
/minifreak/fx3_intensity |
30 | 0–127 | continuous | ||
/minifreak/fx3_amount |
31 | 0–127 | continuous | ||
/minifreak/seq_gate |
115 | 0–127 | continuous | ||
/minifreak/seq_spice |
116 | 0–127 | continuous | ||
/minifreak/macro1 |
117 | 0–127 | continuous | ||
/minifreak/macro2 |
118 | 0–127 | continuous | ||
/minifreak/pitch |
2 | -48–48 | continuous | ||
/minifreak/type |
3 | 0–127 | continuous | ||
/minifreak/wave |
4 | 0–127 | continuous | ||
/minifreak/timbre |
5 | 0–127 | continuous | ||
/minifreak/shape |
6 | 0–127 | continuous | ||
/minifreak/volume |
7 | 0–127 | continuous | ||
/minifreak/pitch |
8 | -48–48 | continuous | ||
/minifreak/type |
9 | 0–127 | continuous | ||
/minifreak/wave |
10 | 0–127 | continuous | ||
/minifreak/timbre |
11 | 0–127 | continuous | ||
/minifreak/shape |
12 | 0–127 | continuous | ||
/minifreak/volume |
13 | 0–127 | continuous | ||
/minifreak/rise |
17 | 0–127 | continuous | ||
/minifreak/fall |
18 | 0–127 | continuous | ||
/minifreak/wave |
19 | 0–127 | continuous | ||
/minifreak/audio_mod |
45 | 0–127 | continuous | ||
/minifreak/cutoff |
14 | 0–127 | continuous | ||
/minifreak/attack |
20 | 0–127 | continuous | ||
/minifreak/decay |
21 | 0–127 | continuous | ||
/minifreak/sustain |
22 | 0–127 | continuous | ||
/minifreak/release |
23 | 0–127 | continuous | ||
/minifreak/envelope_amt |
16 | -64–63 | continuous | ||
/minifreak/rate |
24 | 0–127 | continuous | ||
/minifreak/wave |
25 | 0–127 | continuous | ||
/minifreak/audio_mod |
26 | 0–127 | continuous | ||
/minifreak/rate |
27 | 0–127 | continuous | ||
/minifreak/wave |
28 | 0–127 | continuous | ||
/minifreak/audio_mod |
29 | 0–127 | continuous | ||
/minifreak/vca |
31 | 0–127 | continuous | ||
/minifreak/time |
33 | 0–127 | continuous | ||
/minifreak/intensity |
34 | 0–127 | continuous | ||
/minifreak/amount |
35 | 0–127 | continuous | ||
/minifreak/time |
36 | 0–127 | continuous | ||
/minifreak/intensity |
37 | 0–127 | continuous | ||
/minifreak/amount |
38 | 0–127 | continuous | ||
/minifreak/time |
39 | 0–127 | continuous | ||
/minifreak/intensity |
40 | 0–127 | continuous | ||
/minifreak/amount |
41 | 0–127 | continuous | ||
/minifreak/mode |
49 | 0–127 | continuous | ||
/minifreak/repeat |
50 | 0–127 | continuous | ||
/minifreak/ratchet |
51 | 0–127 | continuous | ||
/minifreak/mutate |
52 | 0–127 | continuous | ||
/minifreak/random_oct |
53 | 0–127 | continuous | ||
/minifreak/octave_range |
54 | 0–127 | continuous | ||
/minifreak/gate |
42 | 0–127 | continuous | ||
/minifreak/spice |
43 | 0–127 | continuous | ||
/minifreak/dice |
55 | 0–127 | continuous | ||
/minifreak/brightness |
56 | 0–127 | continuous | ||
/minifreak/timbre |
57 | 0–127 | continuous | ||
/minifreak/macro_1 |
58 | 0–127 | continuous | ||
/minifreak/macro_2 |
59 | 0–127 | continuous | ||
/minifreak/cycle_env |
60 | 0–127 | continuous | ||
/minifreak/cycle_env |
61 | 0–127 | continuous | ||
/minifreak/cycle_env |
62 | 0–127 | continuous | ||
/minifreak/cycle_env |
63 | 0–127 | continuous | ||
/minifreak/cycle_env |
65 | 0–127 | continuous | ||
/minifreak/cycle_env |
66 | 0–127 | continuous | ||
/minifreak/envelope |
67 | 0–127 | continuous | ||
/minifreak/envelope |
68 | 0–127 | continuous | ||
/minifreak/envelope |
69 | 0–127 | continuous | ||
/minifreak/envelope |
70 | 0–127 | continuous | ||
/minifreak/envelope |
71 | 0–127 | continuous | ||
/minifreak/envelope |
72 | 0–127 | continuous | ||
/minifreak/lfo_1 |
73 | 0–127 | continuous | ||
/minifreak/lfo_1 |
74 | 0–127 | continuous | ||
/minifreak/lfo_1 |
75 | 0–127 | continuous | ||
/minifreak/lfo_1 |
76 | 0–127 | continuous | ||
/minifreak/lfo_1 |
77 | 0–127 | continuous | ||
/minifreak/lfo_1 |
78 | 0–127 | continuous | ||
/minifreak/lfo_2 |
79 | 0–127 | continuous | ||
/minifreak/lfo_2 |
80 | 0–127 | continuous | ||
/minifreak/lfo_2 |
81 | 0–127 | continuous | ||
/minifreak/lfo_2 |
82 | 0–127 | continuous | ||
/minifreak/lfo_2 |
83 | 0–127 | continuous | ||
/minifreak/lfo_2 |
84 | 0–127 | continuous | ||
/minifreak/velo_at |
85 | 0–127 | continuous | ||
/minifreak/velo_at |
86 | 0–127 | continuous | ||
/minifreak/velo_at |
87 | 0–127 | continuous | ||
/minifreak/velo_at |
88 | 0–127 | continuous | ||
/minifreak/velo_at |
89 | 0–127 | continuous | ||
/minifreak/velo_at |
90 | 0–127 | continuous | ||
/minifreak/wheel |
91 | 0–127 | continuous | ||
/minifreak/wheel |
92 | 0–127 | continuous | ||
/minifreak/wheel |
93 | 0–127 | continuous | ||
/minifreak/wheel |
94 | 0–127 | continuous | ||
/minifreak/wheel |
95 | 0–127 | continuous | ||
/minifreak/wheel |
96 | 0–127 | continuous | ||
/minifreak/cycle_env |
97 | 0–127 | continuous | ||
/minifreak/cycle_env |
98 | 0–127 | continuous | ||
/minifreak/cycle_env |
99 | 0–127 | continuous | ||
/minifreak/cycle_env |
100 | 0–127 | continuous | ||
/minifreak/cycle_env |
101 | 0–127 | continuous | ||
/minifreak/cycle_env |
102 | 0–127 | continuous | ||
/minifreak/envelope |
103 | 0–127 | continuous | ||
/minifreak/envelope |
104 | 0–127 | continuous | ||
/minifreak/envelope |
105 | 0–127 | continuous | ||
/minifreak/envelope |
106 | 0–127 | continuous | ||
/minifreak/envelope |
107 | 0–127 | continuous | ||
/minifreak/envelope |
108 | 0–127 | continuous | ||
/minifreak/lfo_1 |
109 | 0–127 | continuous | ||
/minifreak/lfo_1 |
110 | 0–127 | continuous | ||
/minifreak/lfo_1 |
111 | 0–127 | continuous | ||
/minifreak/lfo_1 |
112 | 0–127 | continuous | ||
/minifreak/lfo_1 |
113 | 0–127 | continuous | ||
/minifreak/lfo_1 |
114 | 0–127 | continuous | ||
/minifreak/lfo_2 |
115 | 0–127 | continuous | ||
/minifreak/lfo_2 |
116 | 0–127 | continuous | ||
/minifreak/lfo_2 |
117 | 0–127 | continuous | ||
/minifreak/lfo_2 |
118 | 0–127 | continuous | ||
/minifreak/lfo_2 |
119 | 0–127 | continuous | ||
/minifreak/lfo_2 |
121 | 0–127 | continuous | ||
/minifreak/velo_at |
122 | 0–127 | continuous | ||
/minifreak/velo_at |
124 | 0–127 | continuous | ||
/minifreak/velo_at |
125 | 0–127 | continuous | ||
/minifreak/velo_at |
126 | 0–127 | continuous | ||
/minifreak/velo_at |
127 | 0–127 | continuous | ||
/minifreak/master_volume |
44 | 0–127 | continuous | ||
/minifreak/previous |
46 | 0–127 | continuous | ||
/minifreak/next |
47 | 0–127 | continuous | ||
/minifreak/save |
48 | 0–127 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /minifreak/note/on <note> <velocity>, /minifreak/cc/<number> <value>, /minifreak/pitchbend <0-16383>, /minifreak/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.