Conductive Labs The NDLR: MIDI CC, NRPN and OSC map¶
The Conductive Labs The NDLR as named OSC addresses — 56 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.
| Device | Conductive Labs The NDLR |
|---|---|
| Vendor | Conductive Labs |
| OSC prefix | /the_ndlr |
| 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/conductive-labs/the_ndlr.pencilresearch.fw-unknown.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.
Other variants of this device: the_ndlr.
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/conductive-labs/the_ndlr.pencilresearch.fw-unknown.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 the_ndlr: ask “what can the Conductive Labs The NDLR do?” and it reads this map with list_routes. See the MCP guide.
MIDI CC and NRPN parameters (56)¶
| OSC address | CC | NRPN (MSB/LSB) | Range | Nature | Section |
|---|---|---|---|---|---|
/the_ndlr/general/chord_degree |
26 | 1–7 | continuous | General | |
/the_ndlr/general/chord_type |
27 | 1–7 | continuous | General | |
/the_ndlr/general/black_keys_control_on_off |
57 | 0–127 | continuous | General | |
/the_ndlr/general/load_a_chord_sequence |
89 | 1–5 | continuous | General | |
/the_ndlr/general/chord_inversion |
69 | 0–127 | continuous | General | |
/the_ndlr/general/key |
73 | 1–12 | continuous | General | |
/the_ndlr/general/mode_scale |
74 | 0–15 | continuous | General | |
/the_ndlr/general/tempo |
72 | 5–127 | continuous | General | |
/the_ndlr/general/clock_in_mode |
68 | 0–7 | continuous | General | |
/the_ndlr/general/clock_out_cv_ppq |
61 | 1–4 | continuous | General | |
/the_ndlr/general/clock_out_cv_divide |
62 | 0–6 | continuous | General | |
/the_ndlr/general/send_midi_start_stop_continue_to_midi_ports |
58 | 0–8 | continuous | General | |
/the_ndlr/general/humanize |
59 | 0–10 | continuous | General | |
/the_ndlr/general/inbound_keyboard_transpose_midi_channel |
56 | 1–16 | continuous | General | |
/the_ndlr/general/korg_volca_fm_note_velocity_midi_channel_port |
1 | 0–32 | continuous | General | |
/the_ndlr/pad/midi_channel |
19 | 1–16 | continuous | Pad | |
/the_ndlr/pad/midi_port |
18 | 1–7 | continuous | Pad | |
/the_ndlr/pad/position |
28 | 1–100 | continuous | Pad | |
/the_ndlr/pad/strum |
29 | 1–7 | continuous | Pad | |
/the_ndlr/pad/range |
30 | 1–100 | continuous | Pad | |
/the_ndlr/pad/spread |
31 | 1–6 | continuous | Pad | |
/the_ndlr/pad/velocity |
63 | 1–127 | continuous | Pad | |
/the_ndlr/pad/inter_leaved_poly_chain |
67 | 1–4 | continuous | Pad | |
/the_ndlr/pad/quantization |
70 | 1–3 | continuous | Pad | |
/the_ndlr/pad/pause_play_toggle |
85 | 0–127 | continuous | Pad | |
/the_ndlr/drone/midi_channel |
21 | 1–16 | continuous | Drone | |
/the_ndlr/drone/midi_port |
20 | 1–7 | continuous | Drone | |
/the_ndlr/drone/position |
32 | 2–6 | continuous | Drone | |
/the_ndlr/drone/type |
33 | 1–4 | continuous | Drone | |
/the_ndlr/drone/trigger |
34 | 1–19 | continuous | Drone | |
/the_ndlr/drone/pause_play_toggle |
86 | 0–127 | continuous | Drone | |
/the_ndlr/motif_1/midi_channel |
23 | 1–16 | continuous | Motif 1 | |
/the_ndlr/motif_1/midi_port |
22 | 1–7 | continuous | Motif 1 | |
/the_ndlr/motif_1/position |
35 | 1–10 | continuous | Motif 1 | |
/the_ndlr/motif_1/pattern_length |
36 | 1–16 | continuous | Motif 1 | |
/the_ndlr/motif_1/variation_pattern_play |
37 | 1–6 | continuous | Motif 1 | |
/the_ndlr/motif_1/pattern |
38 | 1–40 | continuous | Motif 1 | |
/the_ndlr/motif_1/clock_divide |
39 | 1–6 | continuous | Motif 1 | |
/the_ndlr/motif_1/rhythm_length |
40 | 4–32 | continuous | Motif 1 | |
/the_ndlr/motif_1/accent |
41 | 1–10 | continuous | Motif 1 | |
/the_ndlr/motif_1/rhythm |
42 | 1–40 | continuous | Motif 1 | |
/the_ndlr/motif_1/velocity |
64 | 1–127 | continuous | Motif 1 | |
/the_ndlr/motif_1/motif_low_velocity |
66 | 1–100 | continuous | Motif 1 | |
/the_ndlr/motif_1/pause_play_toggle |
87 | 0–127 | continuous | Motif 1 | |
/the_ndlr/motif_2/midi_channel |
25 | 1–16 | continuous | Motif 2 | |
/the_ndlr/motif_2/midi_port |
26 | 1–7 | continuous | Motif 2 | |
/the_ndlr/motif_2/position |
43 | 1–10 | continuous | Motif 2 | |
/the_ndlr/motif_2/pattern_length |
44 | 1–16 | continuous | Motif 2 | |
/the_ndlr/motif_2/variation_pattern_play |
45 | 1–6 | continuous | Motif 2 | |
/the_ndlr/motif_2/pattern |
46 | 1–40 | continuous | Motif 2 | |
/the_ndlr/motif_2/clock_divide |
47 | 1–6 | continuous | Motif 2 | |
/the_ndlr/motif_2/rhythm_length |
48 | 4–32 | continuous | Motif 2 | |
/the_ndlr/motif_2/accent |
49 | 1–10 | continuous | Motif 2 | |
/the_ndlr/motif_2/rhythm |
50 | 1–40 | continuous | Motif 2 | |
/the_ndlr/motif_2/velocity |
65 | 1–127 | continuous | Motif 2 | |
/the_ndlr/motif_2/pause_play_toggle |
88 | 0–127 | continuous | Motif 2 |
Performance MIDI¶
Notes, pitch bend and any CC are also available: /the_ndlr/note/on <note> <velocity>, /the_ndlr/cc/<number> <value>, /the_ndlr/pitchbend <0-16383>, /the_ndlr/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.