Polyend Synth: MIDI CC, NRPN and OSC map¶
The Polyend Synth as named OSC addresses — 195 CC, 1 SysEx commands — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Polyend Synth |
|---|---|
| Vendor | Polyend |
| OSC prefix | /polysynth |
| Source | 📘 From the manufacturer's documentation |
| Revision | fw as of 2025 |
| Upstream | vendor-doc |
| Driver file | devices/polyend/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/polyend/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 polysynth: ask “what can the Polyend Synth do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (195)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/polysynth/acd/engine/saw_mix |
20 | 0–127 | continuous | ACD / Engine | |
/polysynth/fat/engine/fatness |
27 | 0–127 | continuous | FAT / Engine | |
/polysynth/wavs/engine_p1/position_1 |
22 | 0–127 | continuous | WAVS / Engine P1 | |
/polysynth/acd/engine/square_mix |
21 | 0–127 | continuous | ACD / Engine | |
/polysynth/fat/engine/brightness |
23 | 0–127 | continuous | FAT / Engine | |
/polysynth/wavs/engine_p1/position_2 |
27 | 0–127 | continuous | WAVS / Engine P1 | |
/polysynth/acd/engine/sub_mix |
22 | 0–127 | continuous | ACD / Engine | |
/polysynth/fat/engine/timbre |
20 | 0–127 | continuous | FAT / Engine | |
/polysynth/wavs/engine_p1/mix |
20 | 0–127 | continuous | WAVS / Engine P1 | |
/polysynth/acd/engine/noise |
23 | 0–127 | continuous | ACD / Engine | |
/polysynth/fat/engine/fatness_lfo |
24 | 0–127 | continuous | FAT / Engine | |
/polysynth/wavs/engine_p1/warp_1 |
21 | 0–127 | continuous | WAVS / Engine P1 | |
/polysynth/acd/engine/pw |
24 | 0–127 | continuous | ACD / Engine | |
/polysynth/fat/engine/noise |
21 | 0–127 | continuous | FAT / Engine | |
/polysynth/wavs/engine_p1/warp_2 |
28 | 0–127 | continuous | WAVS / Engine P1 | |
/polysynth/acd/engine/pitch_lfo |
27 | 0–127 | continuous | ACD / Engine | |
/polysynth/wavs/engine_p1/noise |
29 | 0–127 | continuous | WAVS / Engine P1 | |
/polysynth/acd/engine/pw_env |
26 | 0–127 | continuous | ACD / Engine | |
/polysynth/wavs/engine_p2/tune_1 |
25 | 0–127 | continuous | WAVS / Engine P2 | |
/polysynth/fat/filter/cutoff |
74 | 0–127 | continuous | FAT / Filter | |
/polysynth/acd/engine/pw_lfo |
25 | 0–127 | continuous | ACD / Engine | |
/polysynth/wavs/engine_p2/tune_2 |
30 | 0–127 | continuous | WAVS / Engine P2 | |
/polysynth/fat/filter/resonance |
71 | 0–127 | continuous | FAT / Filter | |
/polysynth/wavs/engine_p2/detune |
31 | 0–127 | continuous | WAVS / Engine P2 | |
/polysynth/fat/filter/env_amount |
77 | 0–127 | continuous | FAT / Filter | |
/polysynth/wavs/engine_p3/finetune |
26 | 0–127 | continuous | WAVS / Engine P3 | |
/polysynth/acd/filter/cutoff |
74 | 0–127 | continuous | ACD / Filter | |
/polysynth/fat/filter/filter_lfo |
78 | 0–127 | continuous | FAT / Filter | |
/polysynth/acd/filter/resonance |
71 | 0–127 | continuous | ACD / Filter | |
/polysynth/acd/filter/env_amount |
77 | 0–127 | continuous | ACD / Filter | |
/polysynth/wavs/filter/cutoff |
74 | 0–127 | continuous | WAVS / Filter | |
/polysynth/fat/env_amp/attack |
75 | 0–127 | continuous | FAT / Env Amp | |
/polysynth/acd/filter/filter_lfo |
78 | 0–127 | continuous | ACD / Filter | |
/polysynth/wavs/filter/resonance |
71 | 0–127 | continuous | WAVS / Filter | |
/polysynth/fat/env_amp/decay |
72 | 0–127 | continuous | FAT / Env Amp | |
/polysynth/wavs/filter/env_amount |
77 | 0–127 | continuous | WAVS / Filter | |
/polysynth/fat/env_amp/sustain |
76 | 0–127 | continuous | FAT / Env Amp | |
/polysynth/acd/env_amp/attack |
75 | 0–127 | continuous | ACD / Env Amp | |
/polysynth/fat/env_amp/release |
73 | 0–127 | continuous | FAT / Env Amp | |
/polysynth/acd/env_amp/decay |
72 | 0–127 | continuous | ACD / Env Amp | |
/polysynth/wavs/env_amp/attack |
75 | 0–127 | continuous | WAVS / Env Amp | |
/polysynth/acd/env_amp/sustain |
76 | 0–127 | continuous | ACD / Env Amp | |
/polysynth/wavs/env_amp/decay |
72 | 0–127 | continuous | WAVS / Env Amp | |
/polysynth/fat/env_filter/attack |
80 | 0–127 | continuous | FAT / Env Filter | |
/polysynth/acd/env_amp/release |
73 | 0–127 | continuous | ACD / Env Amp | |
/polysynth/wavs/env_amp/sustain |
76 | 0–127 | continuous | WAVS / Env Amp | |
/polysynth/fat/env_filter/decay |
81 | 0–127 | continuous | FAT / Env Filter | |
/polysynth/wavs/env_amp/release |
73 | 0–127 | continuous | WAVS / Env Amp | |
/polysynth/fat/env_filter/sustain |
82 | 0–127 | continuous | FAT / Env Filter | |
/polysynth/acd/env_filter/attack |
80 | 0–127 | continuous | ACD / Env Filter | |
/polysynth/fat/env_filter/release |
83 | 0–127 | continuous | FAT / Env Filter | |
/polysynth/acd/env_filter/decay |
81 | 0–127 | continuous | ACD / Env Filter | |
/polysynth/wavs/env_filter/attack |
80 | 0–127 | continuous | WAVS / Env Filter | |
/polysynth/acd/env_filter/sustain |
82 | 0–127 | continuous | ACD / Env Filter | |
/polysynth/wavs/env_filter/decay |
81 | 0–127 | continuous | WAVS / Env Filter | |
/polysynth/acd/env_filter/release |
83 | 0–127 | continuous | ACD / Env Filter | |
/polysynth/wavs/env_filter/sustain |
82 | 0–127 | continuous | WAVS / Env Filter | |
/polysynth/wavs/env_filter/release |
83 | 0–127 | continuous | WAVS / Env Filter | |
/polysynth/acd/lfo/frequency |
54 | 0–127 | continuous | ACD / LFO | |
/polysynth/wavs/env_aux/attack |
46 | 0–127 | continuous | WAVS / Env Aux | |
/polysynth/wavs/env_aux/decay |
47 | 0–127 | continuous | WAVS / Env Aux | |
/polysynth/acd/mod/pitch_lfo |
27 | 0–127 | continuous | ACD / MOD | |
/polysynth/fat/lfo/frequency |
54 | 0–127 | continuous | FAT / LFO | |
/polysynth/wavs/env_aux/sustain |
48 | 0–127 | continuous | WAVS / Env Aux | |
/polysynth/acd/mod/pw_envelope |
26 | 0–127 | continuous | ACD / MOD | |
/polysynth/wavs/env_aux/release |
49 | 0–127 | continuous | WAVS / Env Aux | |
/polysynth/acd/mod/pw_lfo |
25 | 0–127 | continuous | ACD / MOD | |
/polysynth/fat/mod/fatness_lfo |
24 | 0–127 | continuous | FAT / MOD | |
/polysynth/acd/mod/filter_lfo |
78 | 0–127 | continuous | ACD / MOD | |
/polysynth/fat/mod/filter_lfo |
78 | 0–127 | continuous | FAT / MOD | |
/polysynth/vap/engine_p1/shape_1 |
22 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/ratio_1 |
23 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/bow_level |
20 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p1/shape_2 |
27 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/ratio_2 |
24 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/air_level |
22 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p1/mix |
20 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/fm |
20 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/strike_level |
25 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p1/pw_1 |
21 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/shape_1 |
22 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/bow_timbre |
21 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p1/pw_2 |
28 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/shape_2 |
27 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/air_timbre |
24 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p1/tune_1 |
25 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/feedback_1 |
21 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/strike_timbre |
27 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p1/tune_2 |
30 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/feedback_2 |
28 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/air_flow |
23 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p1/detune |
26 | 0–127 | continuous | VAP / Engine P1 | |
/polysynth/wtfm/engine_p1/feedback_2_1 |
29 | 0–127 | continuous | WTFM / Engine P1 | |
/polysynth/pmd/exciter/strike_mallet |
26 | 0–127 | continuous | PMD / Exciter | |
/polysynth/vap/engine_p2/noise |
23 | 0–127 | continuous | VAP / Engine P2 | |
/polysynth/wtfm/engine_p2/finetune_1 |
26 | 0–127 | continuous | WTFM / Engine P2 | |
/polysynth/vap/engine_p2/finetune |
31 | 0–127 | continuous | VAP / Engine P2 | |
/polysynth/wtfm/engine_p2/finetune_2 |
25 | 0–127 | continuous | WTFM / Engine P2 | |
/polysynth/pmd/resonator/form |
70 | 0–127 | continuous | PMD / Resonator | |
/polysynth/pmd/resonator/position |
85 | 0–127 | continuous | PMD / Resonator | |
/polysynth/vap/filter/cutoff |
74 | 0–127 | continuous | VAP / Filter | |
/polysynth/wtfm/filter/cutoff |
74 | 0–127 | continuous | WTFM / Filter | |
/polysynth/pmd/resonator/space |
86 | 0–127 | continuous | PMD / Resonator | |
/polysynth/vap/filter/resonance |
71 | 0–127 | continuous | VAP / Filter | |
/polysynth/wtfm/filter/resonance |
71 | 0–127 | continuous | WTFM / Filter | |
/polysynth/pmd/resonator/brightness |
74 | 0–127 | continuous | PMD / Resonator | |
/polysynth/vap/filter/env_amount |
77 | 0–127 | continuous | VAP / Filter | |
/polysynth/wtfm/filter/env_amount |
77 | 0–127 | continuous | WTFM / Filter | |
/polysynth/pmd/resonator/damping |
71 | 0–127 | continuous | PMD / Resonator | |
/polysynth/vap/env_amp/attack |
75 | 0–127 | continuous | VAP / Env Amp | |
/polysynth/wtfm/env_amp/attack |
75 | 0–127 | continuous | WTFM / Env Amp | |
/polysynth/pmd/env_exciter/attack |
75 | 0–127 | continuous | PMD / Env Exciter | |
/polysynth/vap/env_amp/decay |
72 | 0–127 | continuous | VAP / Env Amp | |
/polysynth/wtfm/env_amp/decay |
72 | 0–127 | continuous | WTFM / Env Amp | |
/polysynth/pmd/env_exciter/decay |
72 | 0–127 | continuous | PMD / Env Exciter | |
/polysynth/vap/env_amp/sustain |
76 | 0–127 | continuous | VAP / Env Amp | |
/polysynth/wtfm/env_amp/sustain |
76 | 0–127 | continuous | WTFM / Env Amp | |
/polysynth/pmd/env_exciter/sustain |
76 | 0–127 | continuous | PMD / Env Exciter | |
/polysynth/vap/env_amp/release |
73 | 0–127 | continuous | VAP / Env Amp | |
/polysynth/wtfm/env_amp/release |
73 | 0–127 | continuous | WTFM / Env Amp | |
/polysynth/pmd/env_exciter/release |
73 | 0–127 | continuous | PMD / Env Exciter | |
/polysynth/vap/env_filter/attack |
80 | 0–127 | continuous | VAP / Env Filter | |
/polysynth/wtfm/env_filter/attack |
80 | 0–127 | continuous | WTFM / Env Filter | |
/polysynth/pmd/env_aux/attack |
46 | 0–127 | continuous | PMD / Env Aux | |
/polysynth/vap/env_filter/decay |
81 | 0–127 | continuous | VAP / Env Filter | |
/polysynth/wtfm/env_filter/decay |
81 | 0–127 | continuous | WTFM / Env Filter | |
/polysynth/pmd/env_aux/decay |
47 | 0–127 | continuous | PMD / Env Aux | |
/polysynth/vap/env_filter/sustain |
82 | 0–127 | continuous | VAP / Env Filter | |
/polysynth/wtfm/env_filter/sustain |
82 | 0–127 | continuous | WTFM / Env Filter | |
/polysynth/pmd/env_aux/sustain |
48 | 0–127 | continuous | PMD / Env Aux | |
/polysynth/vap/env_filter/release |
83 | 0–127 | continuous | VAP / Env Filter | |
/polysynth/wtfm/env_filter/release |
83 | 0–127 | continuous | WTFM / Env Filter | |
/polysynth/pmd/env_aux/release |
49 | 0–127 | continuous | PMD / Env Aux | |
/polysynth/vap/env_aux/attack |
46 | 0–127 | continuous | VAP / Env Aux | |
/polysynth/wtfm/env_aux/attack |
46 | 0–127 | continuous | WTFM / Env Aux | |
/polysynth/vap/env_aux/decay |
47 | 0–127 | continuous | VAP / Env Aux | |
/polysynth/wtfm/env_aux/decay |
47 | 0–127 | continuous | WTFM / Env Aux | |
/polysynth/vap/env_aux/sustain |
48 | 0–127 | continuous | VAP / Env Aux | |
/polysynth/wtfm/env_aux/sustain |
48 | 0–127 | continuous | WTFM / Env Aux | |
/polysynth/vap/env_aux/release |
49 | 0–127 | continuous | VAP / Env Aux | |
/polysynth/wtfm/env_aux/release |
49 | 0–127 | continuous | WTFM / Env Aux | |
/polysynth/phz/engine_p1/shape_1 |
22 | 0–127 | continuous | PHZ / Engine P1 | |
/polysynth/grain/engine_p1/position |
20 | 0–127 | continuous | GRAIN / Engine P1 | |
/polysynth/phz/engine_p1/shape_2 |
27 | 0–127 | continuous | PHZ / Engine P1 | |
/polysynth/grain/engine_p1/position_spread |
21 | 0–127 | continuous | GRAIN / Engine P1 | |
/polysynth/phz/engine_p1/mix |
20 | 0–127 | continuous | PHZ / Engine P1 | |
/polysynth/grain/engine_p1/grain_size |
24 | 0–127 | continuous | GRAIN / Engine P1 | |
/polysynth/phz/engine_p1/osc1_xmod |
21 | 0–127 | continuous | PHZ / Engine P1 | |
/polysynth/grain/engine_p1/density |
23 | 0–127 | continuous | GRAIN / Engine P1 | |
/polysynth/phz/engine_p1/osc2_xmod |
28 | 0–127 | continuous | PHZ / Engine P1 | |
/polysynth/grain/engine_p1/time_spread |
22 | 0–127 | continuous | GRAIN / Engine P1 | |
/polysynth/phz/engine_p1/osc1_ymod |
23 | 0–127 | continuous | PHZ / Engine P1 | |
/polysynth/grain/engine_p1/grain_shape |
25 | 0–127 | continuous | GRAIN / Engine P1 | |
/polysynth/phz/engine_p1/osc2_ymod |
29 | 0–127 | continuous | PHZ / Engine P1 | |
/polysynth/grain/engine_p1/pan_spread |
27 | 0–127 | continuous | GRAIN / Engine P1 | |
/polysynth/phz/engine_p2/detune |
24 | 0–127 | continuous | PHZ / Engine P2 | |
/polysynth/grain/engine_p2/tune |
30 | 0–127 | continuous | GRAIN / Engine P2 | |
/polysynth/phz/engine_p2/tune_1 |
25 | 0–127 | continuous | PHZ / Engine P2 | |
/polysynth/grain/engine_p2/detune_spread |
26 | 0–127 | continuous | GRAIN / Engine P2 | |
/polysynth/phz/engine_p2/tune_2 |
30 | 0–127 | continuous | PHZ / Engine P2 | |
/polysynth/grain/engine_p2/finetune |
31 | 0–127 | continuous | GRAIN / Engine P2 | |
/polysynth/phz/engine_p2/finetune |
26 | 0–127 | continuous | PHZ / Engine P2 | |
/polysynth/grain/engine_p2/size_spread |
87 | 0–127 | continuous | GRAIN / Engine P2 | |
/polysynth/grain/engine_p2/direction |
86 | 0–127 | continuous | GRAIN / Engine P2 | |
/polysynth/grain/engine_p2/space |
85 | 0–127 | continuous | GRAIN / Engine P2 | |
/polysynth/phz/filter/cutoff |
74 | 0–127 | continuous | PHZ / Filter | |
/polysynth/phz/filter/resonance |
71 | 0–127 | continuous | PHZ / Filter | |
/polysynth/phz/filter/env_amount |
77 | 0–127 | continuous | PHZ / Filter | |
/polysynth/grain/filter/cutoff |
74 | 0–127 | continuous | GRAIN / Filter | |
/polysynth/grain/filter/resonance |
71 | 0–127 | continuous | GRAIN / Filter | |
/polysynth/grain/filter/env_amount |
77 | 0–127 | continuous | GRAIN / Filter | |
/polysynth/phz/env_amp/attack |
75 | 0–127 | continuous | PHZ / Env Amp | |
/polysynth/phz/env_amp/decay |
72 | 0–127 | continuous | PHZ / Env Amp | |
/polysynth/phz/env_amp/sustain |
76 | 0–127 | continuous | PHZ / Env Amp | |
/polysynth/grain/env_amp/attack |
75 | 0–127 | continuous | GRAIN / Env Amp | |
/polysynth/phz/env_amp/release |
73 | 0–127 | continuous | PHZ / Env Amp | |
/polysynth/grain/env_amp/decay |
72 | 0–127 | continuous | GRAIN / Env Amp | |
/polysynth/grain/env_amp/sustain |
76 | 0–127 | continuous | GRAIN / Env Amp | |
/polysynth/grain/env_amp/release |
73 | 0–127 | continuous | GRAIN / Env Amp | |
/polysynth/phz/env_filter/attack |
80 | 0–127 | continuous | PHZ / Env Filter | |
/polysynth/phz/env_filter/decay |
81 | 0–127 | continuous | PHZ / Env Filter | |
/polysynth/phz/env_filter/sustain |
82 | 0–127 | continuous | PHZ / Env Filter | |
/polysynth/grain/env_filter/attack |
80 | 0–127 | continuous | GRAIN / Env Filter | |
/polysynth/phz/env_filter/release |
83 | 0–127 | continuous | PHZ / Env Filter | |
/polysynth/grain/env_filter/decay |
81 | 0–127 | continuous | GRAIN / Env Filter | |
/polysynth/grain/env_filter/sustain |
82 | 0–127 | continuous | GRAIN / Env Filter | |
/polysynth/grain/env_filter/release |
83 | 0–127 | continuous | GRAIN / Env Filter | |
/polysynth/phz/env_aux/attack |
46 | 0–127 | continuous | PHZ / Env Aux | |
/polysynth/phz/env_aux/decay |
47 | 0–127 | continuous | PHZ / Env Aux | |
/polysynth/phz/env_aux/sustain |
48 | 0–127 | continuous | PHZ / Env Aux | |
/polysynth/grain/env_aux/attack |
46 | 0–127 | continuous | GRAIN / Env Aux | |
/polysynth/phz/env_aux/release |
49 | 0–127 | continuous | PHZ / Env Aux | |
/polysynth/grain/env_aux/decay |
47 | 0–127 | continuous | GRAIN / Env Aux | |
/polysynth/grain/env_aux/sustain |
48 | 0–127 | continuous | GRAIN / Env Aux | |
/polysynth/grain/env_aux/release |
49 | 0–127 | continuous | GRAIN / Env Aux |
SysEx commands (1)¶
| OSC address | Arguments |
|---|---|
/polysynth/program_change |
program: u7 |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /polysynth/note/on <note> <velocity>, /polysynth/cc/<number> <value>, /polysynth/pitchbend <0-16383>, /polysynth/program_change <n>.