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Synthstrom Deluge: MIDI CC, NRPN and OSC map

The Synthstrom Deluge as named OSC addresses — 71 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.

Device Synthstrom Deluge
Vendor Synthstrom
OSC prefix /deluge
Source 🎛️ Derived from an Electra One community preset
Revision per Electra preset
Upstream electra-preset
Driver file devices/synthstrom/deluge.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: deluge.pencilresearch.fw-unknown.

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/synthstrom/deluge.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /deluge/drum_edit/kick_velocity 25

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

MIDI CC and NRPN parameters (71)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/deluge/drum_edit/kick_velocity 16 0–50 continuous Drum Edit
/deluge/kick_reverb 8 0–50 continuous
/deluge/kick2_velocity 0 0–50 continuous
/deluge/kick_master 36 0–50 continuous
/deluge/drum_edit/level 0 0–127 continuous Drum Edit
/deluge/density 8 0–127 continuous
/deluge/size 9 0–127 continuous
/deluge/window 12 0–127 continuous
/deluge/position 13 0–127 continuous
/deluge/jitter 18 0–127 continuous
/deluge/drum_edit/level 1 0–127 continuous Drum Edit
/deluge/density 10 0–127 continuous
/deluge/size 11 0–127 continuous
/deluge/window 16 0–127 continuous
/deluge/position 17 0–127 continuous
/deluge/a 4 0–127 continuous
/deluge/d 22 0–127 continuous
/deluge/r 5 0–127 continuous
/deluge/rate 20 0–127 continuous
/deluge/depth 21 0–127 continuous
/deluge/a 23 0–127 continuous
/deluge/d 24 0–127 continuous
/deluge/r 25 0–127 continuous
/deluge/rate 26 0–127 continuous
/deluge/depth 27 0–127 continuous
/deluge/hi_cut_freq 2 0–127 continuous
/deluge/hi_res 28 0–127 continuous
/deluge/level 32 0–127 continuous
/deluge/fx1_rate 30 0–127 continuous
/deluge/x 14 0–127 continuous
/deluge/lo_cut_freq 3 0–127 continuous
/deluge/lo_res 29 0–127 continuous
/deluge/pw 33 0–127 continuous
/deluge/rev_delay_mix 6 0–127 continuous
/deluge/size_feedback 7 0–127 continuous
/deluge/y 15 0–127 continuous
/deluge/wave 5 0–100 continuous
/deluge/filter_envelop 27 0–100 continuous
/deluge/filter_envelop 28 0–100 continuous
/deluge/filter_envelop 29 0–100 continuous
/deluge/filter_envelop 30 0–100 continuous
/deluge/time 31 0–100 continuous
/deluge/level 33 0–100 continuous
/deluge/cutoff 4 0–100 continuous
/deluge/cutoff 12 0–100 continuous
/deluge/tune_2 6 -100–100 continuous
/deluge/amp_envelope 34 0–100 continuous
/deluge/amp_envelope 35 0–100 continuous
/deluge/amp_envelope 36 0–100 continuous
/deluge/amp_envelope 37 0–100 continuous
/deluge/time 38 0–100 continuous
/deluge/level 8 0–100 continuous
/deluge/resonance 3 0–100 continuous
/deluge/resonance 13 0–100 continuous
/deluge/filter_trackng 9 0–100 continuous
/deluge/glide_amount 7 0–100 continuous
/deluge/mix 21 0–100 continuous
/deluge/rev_mix 26 0–100 continuous
/deluge/filter_fm_amnt 11 0–100 continuous
/deluge/depth 17 0–100 continuous
/deluge/rev_size 23 0–100 continuous
/deluge/m1_mode 93 0–127 continuous
/deluge/m2_mode 94 0–127 continuous
/deluge/m3_mode 95 0–127 continuous
/deluge/length 89 0–127 continuous
/deluge/division 90 0–127 continuous
/deluge/probability 91 0–100 continuous
/deluge/fx1_type 96 0–127 continuous
/deluge/fx2_type 97 0–127 continuous
/deluge/fx3_type 98 0–127 continuous
/deluge/swing 92 50–75 continuous

Performance MIDI

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