Sequential Prophet Rev2: MIDI CC, NRPN and OSC map¶
The Sequential Prophet Rev2 as named OSC addresses — 63 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Sequential Prophet Rev2 |
|---|---|
| Vendor | Sequential |
| OSC prefix | /prophet_rev2 |
| 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/sequential/prophet_rev2.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/sequential/prophet_rev2.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 prophet_rev2: ask “what can the Sequential Prophet Rev2 do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (63)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/prophet_rev2/oscillators/sub_oscillator |
8 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/oscillator_slop |
9 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_1_frequency |
20 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_1_fine_tune |
21 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_1_shape |
22 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_1_glide_rate_time |
23 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_2_frequency |
24 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_2_fine_tune |
25 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_2_shape |
26 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_2_glide_rate_time |
27 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_mix |
28 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/noise_level |
29 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_1_shape_mod |
30 | 0–127 | continuous | Oscillators | |
/prophet_rev2/oscillators/osc_2_shape_mod |
31 | 0–127 | continuous | Oscillators | |
/prophet_rev2/voicing/voice_volume |
37 | 0–127 | continuous | Voicing | |
/prophet_rev2/filter/frequency |
102 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/resonance |
103 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/key_amount |
104 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/audio_mod |
105 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/attack |
109 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/decay |
110 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/sustain |
111 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/release |
112 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/env_amount |
106 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/env_velocity |
107 | 0–127 | continuous | Filter | |
/prophet_rev2/filter/delay |
108 | 0–127 | continuous | Filter | |
/prophet_rev2/fx/type |
3 | 0–127 | continuous | FX | |
/prophet_rev2/fx/param_1 |
12 | 0–127 | continuous | FX | |
/prophet_rev2/fx/param_2 |
13 | 0–127 | continuous | FX | |
/prophet_rev2/fx/on_off |
16 | 0–127 | continuous | FX | |
/prophet_rev2/fx/mix |
17 | 0–127 | continuous | FX | |
/prophet_rev2/amp/attack |
118 | 0–127 | continuous | Amp | |
/prophet_rev2/amp/decay |
119 | 0–127 | continuous | Amp | |
/prophet_rev2/amp/sustain |
75 | 0–127 | continuous | Amp | |
/prophet_rev2/amp/release |
76 | 0–127 | continuous | Amp | |
/prophet_rev2/amp/vca_level |
113 | 0–127 | continuous | Amp | |
/prophet_rev2/amp/env_amount |
115 | 0–127 | continuous | Amp | |
/prophet_rev2/amp/env_velocity |
116 | 0–127 | continuous | Amp | |
/prophet_rev2/amp/delay |
117 | 0–127 | continuous | Amp | |
/prophet_rev2/arpeggiator/arp_on_off |
33 | 0–127 | continuous | Arpeggiator | |
/prophet_rev2/arpeggiator/arp_mode |
34 | 0–127 | continuous | Arpeggiator | |
/prophet_rev2/arpeggiator/arp_range |
35 | 0–127 | continuous | Arpeggiator | |
/prophet_rev2/arpeggiator/arp_repeats |
36 | 0–127 | continuous | Arpeggiator | |
/prophet_rev2/env_3/attack |
89 | 0–127 | continuous | Env 3 | |
/prophet_rev2/env_3/decay |
90 | 0–127 | continuous | Env 3 | |
/prophet_rev2/env_3/sustain |
77 | 0–127 | continuous | Env 3 | |
/prophet_rev2/env_3/release |
78 | 0–127 | continuous | Env 3 | |
/prophet_rev2/env_3/destination |
85 | 0–127 | continuous | Env 3 | |
/prophet_rev2/env_3/amount |
86 | 0–127 | continuous | Env 3 | |
/prophet_rev2/env_3/velocity |
87 | 0–127 | continuous | Env 3 | |
/prophet_rev2/env_3/delay |
88 | 0–127 | continuous | Env 3 | |
/prophet_rev2/general/mod_wheel |
1 | 0–127 | continuous | General | |
/prophet_rev2/general/glide_mode |
5 | 0–127 | continuous | General | |
/prophet_rev2/general/master_volume |
7 | 0–127 | continuous | General | |
/prophet_rev2/general/pan_mod_mode |
10 | 0–127 | continuous | General | |
/prophet_rev2/general/bpm |
14 | 0–127 | continuous | General | |
/prophet_rev2/general/clock_divide |
15 | 0–127 | continuous | General | |
/prophet_rev2/general/a_b_mode |
18 | 0–127 | continuous | General | |
/prophet_rev2/general/sequencer_type |
19 | 0–127 | continuous | General | |
/prophet_rev2/general/sustain_pedal |
64 | 0–127 | continuous | General | |
/prophet_rev2/general/glide_on_off |
65 | 0–127 | continuous | General | |
/prophet_rev2/general/pan_spread |
114 | 0–127 | continuous | General | |
/prophet_rev2/general/split_point |
39 | 0–127 | continuous | General |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /prophet_rev2/note/on <note> <velocity>, /prophet_rev2/cc/<number> <value>, /prophet_rev2/pitchbend <0-16383>, /prophet_rev2/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.