Diagram of the front panel of the Expressive E Osmose
Download icon for the device's SVG file SVG

Expressive E Osmose MIDI CCs & NRPNs

MIDI CC messages sent to the Osmose are handled by the device's EaganMatrix. For USB MIDI, CC messsages must be sent on MIDI channel 1 to USB MIDI port 2. For DIN MIDI, navigate to the "midi i/o" tab, and set "din mode" to "2/5 dsp in" or "4/5 dsp in+thru". Refer to Expressive E's documentation for advanced users.

Last update: January 1, 2026 • 20 parameters

Contributions welcome! You can email us your edited CSV if you don't want to use GitHub.

Macros

Parameter CC Range Usage Orientation
Macro 1 12 [0–127] — 0-based
Macro 2 13 [0–127] — 0-based
Macro 3 14 [0–127] — 0-based
Macro 4 15 [0–127] — 0-based
Macro 5 16 [0–127] — 0-based
Macro 6 17 [0–127] — 0-based

Global FX

Parameter CC Range Usage Orientation
Global FX parameter 1 20 [0–127] — 0-based
Global FX parameter 2 21 [0–127] — 0-based
Global FX parameter 3 22 [0–127] — 0-based
Global FX parameter 4 23 [0–127] — 0-based
Global FX mix 24 [0–127] — 0-based

General

Parameter CC Range Usage Orientation
Postgain 18 [0–127] — 0-based
Pregain 26 [0–127] — 0-based
Sustain 64 [0–127] — 0-based
Sostenuto 1 66 [0–127] — 0-based
Sostenuto 2 69 [0–127] — 0-based
EQ tilt value 83 [0–127] — 0-based
EQ frequency 84 [0–127] — 0-based
EQ mix 85 [0–127] — 0-based
Compressor mix 93 [0–127] — 0-based

This dataset is provided under the Creative Commons Attribution Share Alike 4.0 International license.