A NEW GENERATION OF MIDI CONTROLLERS

NOW AVAILABLE IN 49 AND 61 KEYS.

The controller edition version of the Osmose, play with expression.

a keyboard
unlike any other

Osmose is a keyboard that feels instantly familiar.
It plays like any traditional MIDI keyboard, then reveals new dimensions of expression.
Powered by the exact same keybed as the Osmose synthesizer.
No compromise. Only expression.

built for serious creators

Osmose CE features a white aluminium top and a black metal base. Made (built/manufactured) at our new factory in Europe.

EVERY GESTURE
BECOMES MUSIC

Expression starts with simple gestures. Players can bend a single note inside a chord, add vibrato directly from the key, and shape phrases with the nuance of a real instrument. Osmose CE responds not just to where a note is played, but to how it is pressed, bent, and released.

powered by
leading sound
engines

Built on both Expressive E's own sound engines and a curated selection of instruments from leading developers,
Ctrl-e gives you access to a uniquely rich world of expressive sound. Each engine brings its own character.

the best
expressive sound,
ready to play

900+ expressive presets created by Expressive E's sound designer experts. Each sound is crafted to respond naturally to every gesture of the Osmose keybed.
No mapping. No setup. Just play

BRING EXPRESSION
TO YOUR ACTUAL SETUP

With Osmose CE, your existing plugins and hardware synths can become expressive , even without native MPE support.
No need to switch instruments or rebuild your setup.

SMART DAW
CONTROLS

Osmose CE gives you everything you need to stay in the creative flow. No unnecessary features. No option paralysis. Just the right tools, exactly when you need them.

Focus on playing.
Explore ideas naturally.
Let unexpected moments happen.
Because the best ideas rarely come from menus and parameters, they come from staying connected to your instrument.

technical specs

keybed

49- or 61-key expressive keybed with per-note control

gestural control

Tap, Press, Pitch Bend, Vibrato, Shake, Strum, Expressive Note-Off

Software Ecosystem

Ctrl-e included

Preset Ecosystem

900+ expressive presets

Performance Tools

MPE Arpeggiator, Press Glide

configurations

MPE Controller • Traditional MIDI Controller • DAW Controller

Macro Control

8 pre-mapped macros per preset via Ctrl-e

DAW Integration

Live 12+ • Cubase 15+ • Bitwig 5+ • Logic Pro 12+

interface

7 knobs/encoders • 9 buttons • 4.3" color LCD • pitch and modulation sliders

MIDI / Connectivity

DIN MIDI In • DIN MIDI Out/Thru • USB-C • 2 assignable pedal inputs

power

USB-C Power Delivery • 5V / 3.0A

build

White aluminum top • Black base

Manufacturing

Made in Poland by Expressive E

MSRP

Osmose CE 49: $999
Osmose CE 61: $1,199

dimensions

Osmose CE 49: 9 x 30 x 89.5 cm / 3.5" x 11.8" x 35.2"
Osmose CE 61: 9 x 30 x 106 cm / 3.5" x 11.8" x 41.7"

weight

Osmose CE 49: 10 kg / 22 lbs
Osmose CE 61: 11 kg / 24.3 lbs

user manual

Osmose CE user manual (coming soon)