Moog Sub Phatty: MIDI CC, NRPN and OSC map¶
The Moog Sub Phatty as named OSC addresses — 70 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Moog Sub Phatty |
|---|---|
| Vendor | Moog |
| OSC prefix | /sub_phatty |
| 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/moog/sub_phatty.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/moog/sub_phatty.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 sub_phatty: ask “what can the Moog Sub Phatty do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (70)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/sub_phatty/amplifier_eg/attack |
28 / 60 | 0–16383 | continuous | Amplifier EG | |
/sub_phatty/amplifier_eg/decay |
29 / 61 | 0–16383 | continuous | Amplifier EG | |
/sub_phatty/amplifier_eg/sustain |
30 / 62 | 0–16383 | continuous | Amplifier EG | |
/sub_phatty/amplifier_eg/release |
31 / 63 | 0–16383 | continuous | Amplifier EG | |
/sub_phatty/filter_eg/attack |
23 / 55 | 0–16383 | continuous | Filter EG | |
/sub_phatty/filter_eg/decay |
24 / 56 | 0–16383 | continuous | Filter EG | |
/sub_phatty/filter_eg/sustain |
25 / 57 | 0–16383 | continuous | Filter EG | |
/sub_phatty/filter_eg/release |
26 / 58 | 0–16383 | continuous | Filter EG | |
/sub_phatty/vcos/vco_1_level |
15 / 47 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/vco_2_level |
16 / 48 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/noise_level |
8 / 40 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/vco_1_sub_level |
17 / 49 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/vco_1_wave |
9 / 41 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/vco_2_wave |
14 / 46 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/vco_2_frequency |
12 / 44 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/vco_2_beat_frequency |
13 / 45 | 0–16383 | continuous | VCOs | |
/sub_phatty/vcos/vco_2_hard_sync |
77 | 0–127 | continuous | VCOs | |
/sub_phatty/vcos/vco_gate_reset |
81 | 0–127 | continuous | VCOs | |
/sub_phatty/filter/cutoff_frequency |
19 / 51 | 0–16383 | continuous | Filter | |
/sub_phatty/filter/resonance |
21 / 53 | 0–16383 | continuous | Filter | |
/sub_phatty/filter/kb_tracking_amount |
27 / 59 | 0–16383 | continuous | Filter | |
/sub_phatty/filter/eg_amount |
22 / 54 | 0–16383 | continuous | Filter | |
/sub_phatty/general/multidrive_amount |
18 / 50 | 0–16383 | continuous | General | |
/sub_phatty/filter_eg/velocity_to_amplitude |
110 | 0–127 | continuous | Filter EG | |
/sub_phatty/amplifier_eg/velocity_to_amplitude |
92 | 0–127 | continuous | Amplifier EG | |
/sub_phatty/general/note_priority |
111 | 0–127 | continuous | General | |
/sub_phatty/general/release_on_off |
88 | 0–127 | continuous | General | |
/sub_phatty/general/modulation_source |
71 | 0–127 | continuous | General | |
/sub_phatty/lfo/rate |
3 / 35 | 0–16383 | continuous | LFO | |
/sub_phatty/lfo/midi_sync |
102 | 0–127 | continuous | LFO | |
/sub_phatty/lfo/gate_reset |
93 | 0–127 | continuous | LFO | |
/sub_phatty/general/filter_mod_amount |
2 / 34 | 0–16383 | continuous | General | |
/sub_phatty/general/pitch_mod_amount |
4 / 36 | 0–16383 | continuous | General | |
/sub_phatty/general/wave_mod_amount |
20 / 52 | 0–16383 | continuous | General | |
/sub_phatty/general/pitch_bend_up |
107 | 0–127 | continuous | General | |
/sub_phatty/general/pitch_bend_down |
108 | 0–127 | continuous | General | |
/sub_phatty/glide/on_off |
65 | 0–127 | continuous | Glide | |
/sub_phatty/glide/legato |
94 | 0–127 | continuous | Glide | |
/sub_phatty/glide/rate |
5 / 37 | 0–16383 | continuous | Glide | |
/sub_phatty/glide/type |
85 | 0–127 | continuous | Glide | |
/sub_phatty/lfo/kb_tracking_amount |
78 | 0–127 | continuous | LFO | |
/sub_phatty/amplifier_eg/reset |
83 | 0–127 | continuous | Amplifier EG | |
/sub_phatty/filter_eg/reset |
82 | 0–127 | continuous | Filter EG | |
/sub_phatty/general/output_level |
7 / 39 | 0–16383 | continuous | General | |
/sub_phatty/general/keyboard_octave |
89 | 0–127 | continuous | General | |
/sub_phatty/general/external_input_level |
116 | 0–127 | continuous | General | |
/sub_phatty/amplifier_eg/delay |
104 | 0–127 | continuous | Amplifier EG | |
/sub_phatty/amplifier_eg/hold |
106 | 0–127 | continuous | Amplifier EG | |
/sub_phatty/filter_eg/delay |
103 | 0–127 | continuous | Filter EG | |
/sub_phatty/filter_eg/hold |
105 | 0–127 | continuous | Filter EG | |
/sub_phatty/vcos/pitch_mod_oscillator_2_only |
70 | 0–127 | continuous | VCOs | |
/sub_phatty/general/modulation_wheel |
1 | 0–127 | continuous | General | |
/sub_phatty/general/wave_mod_destination |
72 | 0–127 | continuous | General | |
/sub_phatty/vcos/vco_1_octave |
74 | 0–127 | continuous | VCOs | |
/sub_phatty/vcos/vco_2_octave |
75 | 0–127 | continuous | VCOs | |
/sub_phatty/filter/poles |
109 | 0–127 | continuous | Filter | |
/sub_phatty/lfo/range |
76 | 0–127 | continuous | LFO | |
/sub_phatty/general/legato |
68 | 0–127 | continuous | General | |
/sub_phatty/general/keyboard_transpose |
119 | 0–127 | continuous | General | |
/sub_phatty/glide/gated_glide |
73 | 0–127 | continuous | Glide | |
/sub_phatty/filter_eg/repeat |
112 | 0–127 | continuous | Filter EG | |
/sub_phatty/filter_eg/velocity_to_time |
86 | 0–127 | continuous | Filter EG | |
/sub_phatty/filter_eg/kb_amount |
79 | 0–127 | continuous | Filter EG | |
/sub_phatty/filter_eg/gate_source |
90 | 0–127 | continuous | Filter EG | |
/sub_phatty/amplifier_eg/repeat |
113 | 0–127 | continuous | Amplifier EG | |
/sub_phatty/amplifier_eg/velocity_to_time |
87 | 0–127 | continuous | Amplifier EG | |
/sub_phatty/amplifier_eg/kb_amount |
80 | 0–127 | continuous | Amplifier EG | |
/sub_phatty/general/volume_eg_gate_source |
91 | 0–127 | continuous | General | |
/sub_phatty/filter_eg/trigger_mode |
114 | 0–127 | continuous | Filter EG | |
/sub_phatty/amplifier_eg/trigger_mode |
115 | 0–127 | continuous | Amplifier EG |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /sub_phatty/note/on <note> <velocity>, /sub_phatty/cc/<number> <value>, /sub_phatty/pitchbend <0-16383>, /sub_phatty/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.