Strymon NightSky: MIDI CC, NRPN and OSC map¶
The Strymon NightSky as named OSC addresses — 96 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Strymon NightSky |
|---|---|
| Vendor | Strymon |
| OSC prefix | /nightsky |
| Source | 🎛️ Derived from an Electra One community preset |
| Revision | per pencilresearch canonical CSV |
| Upstream | electra-preset |
| Driver file | devices/strymon/nightsky.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/strymon/nightsky.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 nightsky: ask “what can the Strymon NightSky do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (97)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/nightsky/bank_select |
continuous | ||||
/nightsky/reverb_level |
11 | 0–127 | continuous | ||
/nightsky/dry_level |
12 | 0–127 | continuous | ||
/nightsky/mod_speed |
13 | 0–127 | continuous | ||
/nightsky/mod_target |
14 | 0–127 | continuous | ||
/nightsky/mod_depth |
15 | 0–127 | continuous | ||
/nightsky/mod_shape |
16 | 0–127 | continuous | ||
/nightsky/pre_delay |
17 | 0–127 | continuous | ||
/nightsky/decay_length |
18 | 0–127 | continuous | ||
/nightsky/decay_texture |
19 | 0–127 | continuous | ||
/nightsky/decay_size_pitch |
20 | 0–127 | continuous | ||
/nightsky/decay_quantize |
21 | 0–127 | continuous | ||
/nightsky/tone_low_cut |
22 | 0–127 | continuous | ||
/nightsky/tone_high_cut |
23 | 0–127 | continuous | ||
/nightsky/tone_filter |
24 | 0–127 | continuous | ||
/nightsky/tone_lowpass_q |
25 | 0–127 | continuous | ||
/nightsky/voice_interval |
26 | 0–127 | continuous | ||
/nightsky/voice_scale_select |
27 | 0–127 | continuous | ||
/nightsky/voice_shimmer |
28 | 0–127 | continuous | ||
/nightsky/voice_shimmer_level |
29 | 0–127 | continuous | ||
/nightsky/voice_glimmer |
30 | 0–127 | continuous | ||
/nightsky/voice_glimmer_gain |
31 | 0–127 | continuous | ||
/nightsky/voice_drive |
33 | 0–127 | continuous | ||
/nightsky/voice_drive_level |
34 | 0–127 | continuous | ||
/nightsky/freeze |
35 | 0–127 | continuous | ||
/nightsky/morph |
36 | 0–127 | continuous | ||
/nightsky/morph_speed |
37 | 0–127 | continuous | ||
/nightsky/sequence_mode |
41 | 0–127 | continuous | ||
/nightsky/sequencer_step1_off_on |
42 | 0–127 | continuous | ||
/nightsky/sequencer_step2_off_on |
43 | 0–127 | continuous | ||
/nightsky/sequencer_step3_off_on |
44 | 0–127 | continuous | ||
/nightsky/sequencer_step4_off_on |
45 | 0–127 | continuous | ||
/nightsky/sequencer_step5_off_on |
46 | 0–127 | continuous | ||
/nightsky/sequencer_step6_off_on |
47 | 0–127 | continuous | ||
/nightsky/sequencer_step7_off_on |
48 | 0–127 | continuous | ||
/nightsky/sequencer_step8_off_on |
49 | 0–127 | continuous | ||
/nightsky/sequencer_step1_size |
50 | 0–127 | continuous | ||
/nightsky/sequencer_step2_size |
51 | 0–127 | continuous | ||
/nightsky/sequencer_step3_size |
52 | 0–127 | continuous | ||
/nightsky/sequencer_step4_size |
53 | 0–127 | continuous | ||
/nightsky/sequencer_step5_size |
54 | 0–127 | continuous | ||
/nightsky/sequencer_step6_size |
55 | 0–127 | continuous | ||
/nightsky/sequencer_step7_size |
56 | 0–127 | continuous | ||
/nightsky/sequencer_step8_size |
57 | 0–127 | continuous | ||
/nightsky/sequence_glide |
58 | 0–127 | continuous | ||
/nightsky/footswitch_on |
80 | 0–127 | continuous | ||
/nightsky/footswitch_favorite |
81 | 0–127 | continuous | ||
/nightsky/footswitch_infinite |
82 | 0–127 | continuous | ||
/nightsky/persist |
83 | 0–127 | continuous | ||
/nightsky/bypass_on |
102 | 0–127 | continuous | ||
/nightsky/speed |
13 | 0–127 | continuous | ||
/nightsky/shape |
16 | 0–127 | continuous | ||
/nightsky/depth |
15 | 0–127 | continuous | ||
/nightsky/target |
14 | 0–127 | continuous | ||
/nightsky/length |
18 | 0–127 | continuous | ||
/nightsky/texture |
19 | 0–127 | continuous | ||
/nightsky/size_pitch |
20 | 0–127 | continuous | ||
/nightsky/interval |
26 | 0–127 | continuous | ||
/nightsky/scale_select |
27 | 0–127 | continuous | ||
/nightsky/shimmer |
28 | 0–127 | continuous | ||
/nightsky/shimmer_level |
29 | 0–127 | continuous | ||
/nightsky/glimmer |
30 | 0–127 | continuous | ||
/nightsky/glimmer_gain |
31 | 0–127 | continuous | ||
/nightsky/drive |
33 | 0–127 | continuous | ||
/nightsky/drive_level |
34 | 0–127 | continuous | ||
/nightsky/low_cut |
22 | 0–127 | continuous | ||
/nightsky/high_cut |
23 | 0–127 | continuous | ||
/nightsky/filter |
24 | 0–127 | continuous | ||
/nightsky/lowpass_q |
25 | 0–127 | continuous | ||
/nightsky/midi_xpression |
60 | 0–127 | continuous | ||
/nightsky/midi_clock |
63 | 0–127 | continuous | ||
/nightsky/on_offf |
80 | 0–127 | continuous | ||
/nightsky/favorite |
81 | 0–127 | continuous | ||
/nightsky/infinite |
82 | 0–127 | continuous | ||
/nightsky/step_1 |
42 | 0–127 | continuous | ||
/nightsky/step_2 |
43 | 0–127 | continuous | ||
/nightsky/step_3 |
44 | 0–127 | continuous | ||
/nightsky/step_4 |
45 | 0–127 | continuous | ||
/nightsky/step_5 |
46 | 0–127 | continuous | ||
/nightsky/step_6 |
47 | 0–127 | continuous | ||
/nightsky/step_7 |
48 | 0–127 | continuous | ||
/nightsky/step_8 |
49 | 0–127 | continuous | ||
/nightsky/sequence_tap |
93 | 0–127 | continuous | ||
/nightsky/step_1_size |
50 | 0–127 | continuous | ||
/nightsky/step_2_size |
51 | 0–127 | continuous | ||
/nightsky/step_3_size |
52 | 0–127 | continuous | ||
/nightsky/step_4_size |
53 | 0–127 | continuous | ||
/nightsky/step_5_size |
54 | 0–127 | continuous | ||
/nightsky/step_6_size |
55 | 0–127 | continuous | ||
/nightsky/step_7_size |
56 | 0–127 | continuous | ||
/nightsky/step_8_size |
57 | 0–127 | continuous | ||
/nightsky/quantize |
21 | 0–127 | continuous | ||
/nightsky/on_morph_step |
80 | 0–127 | continuous | ||
/nightsky/favorite_tap |
81 | 0–127 | continuous | ||
/nightsky/infinite_seq |
82 | 0–127 | continuous | ||
/nightsky/clock |
63 | 0–127 | continuous | ||
/nightsky/expression |
100 | 0–127 | continuous |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /nightsky/note/on <note> <velocity>, /nightsky/cc/<number> <value>, /nightsky/pitchbend <0-16383>, /nightsky/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.