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Eventide 117 Band Delays: MIDI CC, NRPN and OSC map

The Eventide 117 Band Delays as named OSC addresses — 59 NRPN — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.

Device Eventide 117 Band Delays
Vendor Eventide
OSC prefix /117_band_delays
Source 🎛️ Derived from an Electra One community preset
Revision per Electra preset
Upstream electra-preset
Driver file devices/eventide/117_band_delays.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/eventide/117_band_delays.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /117_band_delays/freq_added 1600

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as 117_band_delays: ask “what can the Eventide 117 Band Delays do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (59)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/117_band_delays/freq_added 0 / 1 -3200–3200 continuous
/117_band_delays/q_factor 0 / 2 0–100 continuous
/117_band_delays/width 0 / 8 -100–100 continuous
/117_band_delays/delay 0 / 0 0–100 continuous
/117_band_delays/feedback 0 / 59 -2500–2500 continuous
/117_band_delays/feedback_delay 0 / 58 0–1486 continuous
/117_band_delays/dry_wet/mix 0 / 3 0–100 continuous DRY/WET
/117_band_delays/f1 0 / 11 0–1486 continuous
/117_band_delays/f2 0 / 17 0–1486 continuous
/117_band_delays/f3 0 / 23 0–1486 continuous
/117_band_delays/f4 0 / 28 0–1486 continuous
/117_band_delays/f5 0 / 35 0–1486 continuous
/117_band_delays/f6 0 / 41 0–1486 continuous
/117_band_delays/f7 0 / 47 0–1486 continuous
/117_band_delays/f8 0 / 53 0–1486 continuous
/117_band_delays/f1 0 / 9 0–128 continuous
/117_band_delays/f6 0 / 39 0–128 continuous
/117_band_delays/f3 0 / 21 0–128 continuous
/117_band_delays/f4 0 / 27 0–128 continuous
/117_band_delays/f5 0 / 33 0–128 continuous
/117_band_delays/f2 0 / 15 0–128 continuous
/117_band_delays/f7 0 / 45 0–128 continuous
/117_band_delays/f8 0 / 51 0–128 continuous
/117_band_delays/f1 0 / 10 0–999 continuous
/117_band_delays/f2 0 / 16 0–999 continuous
/117_band_delays/f3 0 / 22 0–999 continuous
/117_band_delays/f5 0 / 34 0–999 continuous
/117_band_delays/f6 0 / 40 0–999 continuous
/117_band_delays/f7 0 / 46 0–999 continuous
/117_band_delays/f8 0 / 52 0–999 continuous
/117_band_delays/f1 0 / 12 -100–100 continuous
/117_band_delays/f2 0 / 18 -100–100 continuous
/117_band_delays/f3 0 / 29 -100–100 continuous
/117_band_delays/f5 0 / 36 -100–100 continuous
/117_band_delays/f6 0 / 42 -100–100 continuous
/117_band_delays/f7 0 / 48 -100–100 continuous
/117_band_delays/f8 0 / 54 -100–100 continuous
/117_band_delays/f1 0 / 13 0–22 discrete
/117_band_delays/f2 0 / 19 0–22 discrete
/117_band_delays/f3 0 / 25 0–22 discrete
/117_band_delays/f4 0 / 31 0–22 discrete
/117_band_delays/f5 0 / 37 0–22 discrete
/117_band_delays/f6 0 / 43 0–22 discrete
/117_band_delays/f7 0 / 49 0–22 discrete
/117_band_delays/f8 0 / 55 0–22 discrete
/117_band_delays/f1 0 / 14 0–128 continuous
/117_band_delays/f2 0 / 20 0–128 continuous
/117_band_delays/f3 0 / 26 0–128 continuous
/117_band_delays/f4 0 / 32 0–128 continuous
/117_band_delays/note_mode 0 / 57 0–127 continuous
/117_band_delays/f5 0 / 38 0–128 continuous
/117_band_delays/f6 0 / 44 0–128 continuous
/117_band_delays/f7 0 / 50 0–128 continuous
/117_band_delays/f8 0 / 56 0–128 continuous
/117_band_delays/bypass 64 / 4 0–127 continuous
/117_band_delays/left_in 0 / 4 -48–48 continuous
/117_band_delays/right_in 0 / 5 -48–48 continuous
/117_band_delays/left_out 0 / 6 -48–48 continuous
/117_band_delays/right_out 0 / 7 -48–48 continuous

Performance MIDI

Notes, pitch bend and any CC are also available: /117_band_delays/note/on <note> <velocity>, /117_band_delays/cc/<number> <value>, /117_band_delays/pitchbend <0-16383>, /117_band_delays/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.