Electra Community EXST1: MIDI CC, NRPN and OSC map¶
The Electra Community EXST1 as named OSC addresses — 217 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Electra Community EXST1 |
|---|---|
| Vendor | Electra Community |
| OSC prefix | /exst1 |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per Electra preset |
| Upstream | electra-preset |
| Driver file | devices/electra-community/exst1.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/electra-community/exst1.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 exst1: ask “what can the Electra Community EXST1 do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (217)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/exst1/drums_vol |
91 | 0–100 | continuous | ||
/exst1/pad_1_vol |
80 | 0–100 | continuous | ||
/exst1/bass_1_vol |
100 | 0–100 | continuous | ||
/exst1/bass_2_vol |
101 | 0–100 | continuous | ||
/exst1/bass_2_cutoff |
23 | 0–100 | continuous | ||
/exst1/bass_2_reso |
24 | 0–100 | continuous | ||
/exst1/bell_1 |
11 | 0–127 | continuous | ||
/exst1/bell_3 |
13 | 0–127 | continuous | ||
/exst1/bell_2 |
12 | 0–127 | continuous | ||
/exst1/bell_4 |
14 | 0–127 | continuous | ||
/exst1/bell_5 |
15 | 0–127 | continuous | ||
/exst1/bell_6 |
16 | 0–127 | continuous | ||
/exst1/woodwind |
100 | 0–100 | continuous | ||
/exst1/keys |
100 | 0–100 | continuous | ||
/exst1/strings |
100 | 0–100 | continuous | ||
/exst1/brass |
100 | 0–100 | continuous | ||
/exst1/p1_scwom_cut |
21 | 0–100 | continuous | ||
/exst1/n1_statik |
100 | 0–100 | continuous | ||
/exst1/bpmsynth_1 |
100 | 0–100 | continuous | ||
/exst1/bpmsynth_2 |
101 | 0–100 | continuous | ||
/exst1/bpmsynth_3 |
102 | 0–100 | continuous | ||
/exst1/bpmsynth_4 |
103 | 0–100 | continuous | ||
/exst1/p2_reso_cut |
23 | 0–100 | continuous | ||
/exst1/p2_reso_reso |
24 | 0–100 | continuous | ||
/exst1/p3_angel |
52 | 0–100 | continuous | ||
/exst1/p4_luminize |
53 | 0–100 | continuous | ||
/exst1/p5_whale |
54 | 0–100 | continuous | ||
/exst1/atm_wind |
55 | 0–100 | continuous | ||
/exst1/p7 |
56 | 0–100 | continuous | ||
/exst1/p8 |
57 | 0–100 | continuous | ||
/exst1/n2_why |
101 | 0–100 | continuous | ||
/exst1/n3_whale |
102 | 0–100 | continuous | ||
/exst1/n4_gr_evil |
103 | 0–100 | continuous | ||
/exst1/n5_waterphone |
104 | 0–100 | continuous | ||
/exst1/n6_vocal_un |
105 | 0–100 | continuous | ||
/exst1/n7_evil |
106 | 0–100 | continuous | ||
/exst1/pad_2_vol |
81 | 0–100 | continuous | ||
/exst1/pad_3_vol |
82 | 0–100 | continuous | ||
/exst1/pad_4_vol |
83 | 0–100 | continuous | ||
/exst1/synth_1_vol |
100 | 0–100 | continuous | ||
/exst1/synth_2_vol |
101 | 0–100 | continuous | ||
/exst1/synth_3_vol |
102 | 0–100 | continuous | ||
/exst1/synth_4_vol |
103 | 0–100 | continuous | ||
/exst1/synth_5_vol |
104 | 0–100 | continuous | ||
/exst1/synth_6_vol |
105 | 0–100 | continuous | ||
/exst1/others_1 |
100 | 0–100 | continuous | ||
/exst1/others_2 |
101 | 0–100 | continuous | ||
/exst1/others_3 |
102 | 0–100 | continuous | ||
/exst1/others_4 |
103 | 0–100 | continuous | ||
/exst1/others_5 |
104 | 0–100 | continuous | ||
/exst1/others_6 |
105 | 0–100 | continuous | ||
/exst1/wind |
100 | 0–127 | continuous | ||
/exst1/sweep |
110 | 0–127 | continuous | ||
/exst1/explosion |
101 | 0–127 | continuous | ||
/exst1/rain |
102 | 0–127 | continuous | ||
/exst1/thunder |
103 | 0–127 | continuous | ||
/exst1/forest |
104 | 0–127 | continuous | ||
/exst1/birds |
105 | 0–127 | continuous | ||
/exst1/heart |
106 | 0–127 | continuous | ||
/exst1/heart_pitch |
111 | 0–127 | continuous | ||
/exst1/steps |
107 | 0–127 | continuous | ||
/exst1/industrial |
108 | 0–127 | continuous | ||
/exst1/pulsemeter |
109 | 0–127 | continuous | ||
/exst1/s25_reset |
21 | 0–127 | continuous | ||
/exst1/s25_2_reset |
23 | 0–127 | continuous | ||
/exst1/lpad_1_reset |
25 | 0–127 | continuous | ||
/exst1/lpad_2_reset |
27 | 0–127 | continuous | ||
/exst1/mbass_1_reset |
29 | 0–127 | continuous | ||
/exst1/mbass_2_reset |
31 | 0–127 | continuous | ||
/exst1/s25_hold |
20 | 0–127 | continuous | ||
/exst1/s25_2_hold |
22 | 0–127 | continuous | ||
/exst1/lpad_1_hold |
24 | 0–127 | continuous | ||
/exst1/lpad_2_hold |
26 | 0–127 | continuous | ||
/exst1/mbass_1_hold |
28 | 0–127 | continuous | ||
/exst1/mbass_2_hold |
30 | 0–127 | continuous | ||
/exst1/cthulhu_reset |
33 | 0–127 | continuous | ||
/exst1/komplete_reset |
35 | 0–127 | continuous | ||
/exst1/lm_roli_reset |
37 | 0–127 | continuous | ||
/exst1/lm_scal_reset |
39 | 0–127 | continuous | ||
/exst1/lch_roli_reset |
41 | 0–127 | continuous | ||
/exst1/lch_scal_reset |
43 | 0–127 | continuous | ||
/exst1/cthulhu_hold |
32 | 0–127 | continuous | ||
/exst1/komplete_hold |
34 | 0–127 | continuous | ||
/exst1/lm_roli_hold |
36 | 0–127 | continuous | ||
/exst1/lm_scal_hold |
38 | 0–127 | continuous | ||
/exst1/lch_roli_hold |
40 | 0–127 | continuous | ||
/exst1/lch_scal_hold |
42 | 0–127 | continuous | ||
/exst1/s25_reset |
45 | 0–127 | continuous | ||
/exst1/s25_reset |
47 | 0–127 | continuous | ||
/exst1/s25_reset |
49 | 0–127 | continuous | ||
/exst1/s25_reset |
51 | 0–127 | continuous | ||
/exst1/s25_reset |
53 | 0–127 | continuous | ||
/exst1/s25_hold |
44 | 0–127 | continuous | ||
/exst1/s25_hold |
46 | 0–127 | continuous | ||
/exst1/s25_hold |
48 | 0–127 | continuous | ||
/exst1/s25_hold |
50 | 0–127 | continuous | ||
/exst1/s25_hold |
52 | 0–127 | continuous | ||
/exst1/s25_hold |
54 | 0–127 | continuous | ||
/exst1/bass_synths |
41 | 0–127 | continuous | ||
/exst1/pads |
42 | 0–127 | continuous | ||
/exst1/positive_atmos |
43 | 0–127 | continuous | ||
/exst1/negative_atmos |
44 | 0–127 | continuous | ||
/exst1/woodwinds |
45 | 0–127 | continuous | ||
/exst1/keys |
46 | 0–127 | continuous | ||
/exst1/strings |
47 | 0–127 | continuous | ||
/exst1/brass |
48 | 0–127 | continuous | ||
/exst1/bpm_synths |
49 | 0–127 | continuous | ||
/exst1/synths |
50 | 0–127 | continuous | ||
/exst1/percussion |
51 | 0–127 | continuous | ||
/exst1/others |
52 | 0–127 | continuous | ||
/exst1/samples |
53 | 0–127 | continuous | ||
/exst1/vsti_14 |
54 | 0–127 | continuous | ||
/exst1/vsti_15 |
55 | 0–127 | continuous | ||
/exst1/all_notes |
56 | 0–127 | continuous | ||
/exst1/test |
57 | 0–127 | continuous | ||
/exst1/bass_mod |
51 | 0–127 | continuous | ||
/exst1/pads_mod |
52 | 0–127 | continuous | ||
/exst1/pos_atmos_mod |
53 | 0–127 | continuous | ||
/exst1/neg_atmos_mod |
54 | 0–127 | continuous | ||
/exst1/woodwinds_mod |
55 | 0–127 | continuous | ||
/exst1/keys_mod |
56 | 0–127 | continuous | ||
/exst1/strings_mod |
57 | 0–127 | continuous | ||
/exst1/brass_mod |
58 | 0–127 | continuous | ||
/exst1/bpm_syn_mod |
59 | 0–127 | continuous | ||
/exst1/synths_mod |
60 | 0–127 | continuous | ||
/exst1/percuss_mod |
61 | 0–127 | continuous | ||
/exst1/others_mod |
62 | 0–127 | continuous | ||
/exst1/samples_mod |
63 | 0–127 | continuous | ||
/exst1/vsti_14_mod |
64 | 0–127 | continuous | ||
/exst1/vsti_15_mod |
65 | 0–127 | continuous | ||
/exst1/all_notes_mod |
66 | 0–127 | continuous | ||
/exst1/test_mod |
67 | 0–127 | continuous | ||
/exst1/bass_at |
61 | 0–127 | continuous | ||
/exst1/pads_at |
62 | 0–127 | continuous | ||
/exst1/pos_atmos_at |
63 | 0–127 | continuous | ||
/exst1/neg_atmos_at |
64 | 0–127 | continuous | ||
/exst1/woodwinds_at |
65 | 0–127 | continuous | ||
/exst1/keys_at |
66 | 0–127 | continuous | ||
/exst1/strings_at |
67 | 0–127 | continuous | ||
/exst1/brass_at |
68 | 0–127 | continuous | ||
/exst1/bpm_syn_at |
69 | 0–127 | continuous | ||
/exst1/synths_at |
70 | 0–127 | continuous | ||
/exst1/percuss_at |
71 | 0–127 | continuous | ||
/exst1/others_at |
72 | 0–127 | continuous | ||
/exst1/samples_at |
73 | 0–127 | continuous | ||
/exst1/vsti_14_at |
74 | 0–127 | continuous | ||
/exst1/vsti_15_at |
75 | 0–127 | continuous | ||
/exst1/all_notes_at |
76 | 0–127 | continuous | ||
/exst1/test_at |
77 | 0–127 | continuous | ||
/exst1/bass_pitch |
101 | 0–127 | continuous | ||
/exst1/pads_pitch |
102 | 0–127 | continuous | ||
/exst1/pos_atmos_pit |
103 | 0–127 | continuous | ||
/exst1/neg_atmos_pit |
104 | 0–127 | continuous | ||
/exst1/woodwinds_pit |
105 | 0–127 | continuous | ||
/exst1/keys_pitch |
106 | 0–127 | continuous | ||
/exst1/strings_pitch |
107 | 0–127 | continuous | ||
/exst1/brass_pitch |
108 | 0–127 | continuous | ||
/exst1/bpm_syn_pitch |
109 | 0–127 | continuous | ||
/exst1/synths_pitch |
100 | 0–127 | continuous | ||
/exst1/percuss_pitch |
111 | 0–127 | continuous | ||
/exst1/others_pitch |
112 | 0–127 | continuous | ||
/exst1/samples_pitch |
113 | 0–127 | continuous | ||
/exst1/vsti_14_pitch |
114 | 0–127 | continuous | ||
/exst1/vsti_15_pitch |
115 | 0–127 | continuous | ||
/exst1/all_notes_pit |
116 | 0–127 | continuous | ||
/exst1/test_pitch |
117 | 0–127 | continuous | ||
/exst1/kch_scal_wns |
55 | 0–127 | continuous | ||
/exst1/bass_1 |
11 | 0–127 | continuous | ||
/exst1/bass_1 |
12 | 0–127 | continuous | ||
/exst1/bass_1_cutoff |
21 | 0–100 | continuous | ||
/exst1/bass_1_reso |
22 | 0–100 | continuous | ||
/exst1/bass1_lfo_rate |
25 | 0–127 | continuous | ||
/exst1/bass_1_lfo_dep |
26 | 0–100 | continuous | ||
/exst1/midibass_1 |
71 | 0–127 | continuous | ||
/exst1/midibass_2 |
72 | 0–127 | continuous | ||
/exst1/lpx_1 |
73 | 0–127 | continuous | ||
/exst1/lpx_2 |
75 | 0–127 | continuous | ||
/exst1/komplete_1 |
48 | 0–127 | continuous | ||
/exst1/komplete_2 |
49 | 0–127 | continuous | ||
/exst1/bass |
81 | 0–127 | continuous | ||
/exst1/pads |
82 | 0–127 | continuous | ||
/exst1/pos_atmos |
83 | 0–127 | continuous | ||
/exst1/neg_atmos |
84 | 0–127 | continuous | ||
/exst1/woodwinds |
85 | 0–127 | continuous | ||
/exst1/keys |
86 | 0–127 | continuous | ||
/exst1/strings |
87 | 0–127 | continuous | ||
/exst1/brass |
88 | 0–127 | continuous | ||
/exst1/bpm_synths |
89 | 0–127 | continuous | ||
/exst1/synths |
90 | 0–127 | continuous | ||
/exst1/percussion |
91 | 0–127 | continuous | ||
/exst1/others |
92 | 0–127 | continuous | ||
/exst1/samples |
93 | 0–127 | continuous | ||
/exst1/touch |
94 | 0–127 | continuous | ||
/exst1/vsti_15 |
95 | 0–127 | continuous | ||
/exst1/alll_notes |
96 | 0–127 | continuous | ||
/exst1/test |
97 | 0–127 | continuous | ||
/exst1/bass2_lfo_rate |
27 | 0–127 | continuous | ||
/exst1/bass_2_lfo_dep |
28 | 0–100 | continuous | ||
/exst1/amb_1_reso |
22 | 0–127 | continuous | ||
/exst1/e_ch1_cc_34 |
34 | 0–127 | continuous | ||
/exst1/arp_a |
111 | 0–127 | continuous | ||
/exst1/chords |
112 | 0–127 | continuous | ||
/exst1/arp |
110 | 0–127 | continuous | ||
/exst1/sc_wom_vol |
50 | 0–100 | continuous | ||
/exst1/ambient_2_vol |
51 | 0–100 | continuous | ||
/exst1/bell_1_vol |
100 | 0–100 | continuous | ||
/exst1/bell_2_vol |
101 | 0–100 | continuous | ||
/exst1/bell_3_vol |
102 | 0–100 | continuous | ||
/exst1/bell_4_vol |
103 | 0–100 | continuous | ||
/exst1/bell_5_vol |
104 | 0–100 | continuous | ||
/exst1/bell_6_vol |
105 | 0–100 | continuous | ||
/exst1/test_ph_volume |
95 | 0–100 | continuous | ||
/exst1/test_live_vol |
96 | 0–100 | continuous | ||
/exst1/ph_bass_clean |
41 | 0–100 | continuous | ||
/exst1/ph_bass_fx |
42 | 0–100 | continuous | ||
/exst1/ph_bass_master |
40 | 0–100 | continuous | ||
/exst1/master_volume |
90 | 0–100 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /exst1/note/on <note> <velocity>, /exst1/cc/<number> <value>, /exst1/pitchbend <0-16383>, /exst1/program_change <n>.
Limitations¶
Imported from an Electra One community preset. The mapping reflects the preset author's editorial choices: parameter naming, ranges, and which params are exposed. Untested on hardware in this repo.