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Synthesizer

Expressive E Osmose

Name: Expressive E Osmose
Brand: Expressive E

Expressive E · Osmose 49-Key 24-Voice Polyphonic Synthesizer

Price: 1.150 EUR – 1.689 EUR

Price history

Cheapest seen Most expensive seen

Availability: 6/10 (Common)

A synthesizer built around a genuinely pressure- and motion-sensitive keyboard rather than a standard velocity-only design, letting a player shape sound continuously after a note is struck rather than only at the moment of attack.

Where available? Go to the best price – 1.150 EUR About this instrument

About the Expressive E Osmose

The Osmose's keybed detects downward pressure, side-to-side motion and vertical position per key continuously, not just velocity at strike - a fundamentally different playing interface from a standard synth keyboard, closer to how a wind or string player shapes tone throughout a note's duration rather than fixing it at onset. This per-note continuous control is what MPE (MIDI Polyphonic Expression) was designed to carry, and the Osmose implements it natively in both keyboard and sound engine.

Its hybrid sound engine combines physical modeling with virtual analog synthesis, chosen specifically because physical modeling responds naturally to continuous input in ways static sample playback or simple subtractive synthesis can't - a player's ongoing finger pressure and movement genuinely changes the sound's physical behavior in real time, not just its volume or filter cutoff.

Where to buy

Reverb Expressive E Osmose 49-Key - Like New 1.150 EUR Best price View details
Reverb Expressive E Osmose 49-Key 24-Voice Polyphonic Synthesizer 2022 - Present - Black 1.250 EUR View details
Reverb Expressive E Osmose 49-Key + Decksaver 1.299 EUR View details
Reverb Expressive E Osmose 49-Key 24-Voice Polyphonic Synthesizer 2022 - Present - Black 1.312 EUR View details
Reverb Expressive E Osmose 49-Key 24-Voice Polyphonic Synthesizer 2022 - Present - Black 1.350 EUR View details
Reverb Expressive E Osmose 49-Key 24-Voice Polyphonic Synthesizer 2022 - Present - Black 1.400 EUR View details
Reverb Expressive E Osmose 49-Key 24-Voice Polyphonic Synthesizer 2022 - Present - Black 1.689 EUR View details

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Source: https://reverb.com/item/101217674-expressive-e-osmose-49-key-24-voice-polyphonic-synthesizer-2022-present-black

Sound character of the Expressive E Osmose

The Osmose pairs a continuous, pressure- and position-sensing keybed with physical-modeling resonator synthesis, so notes respond to how they're touched the way a bowed string or blown reed would - producing organic, breathing, woodwind- and string-like textures with per-note vibrato and dynamics rather than the fixed timbre of a triggered oscillator.

Resonant Delicate Airy Full-bodied

Technical data for the Expressive E Osmose

Keys	49, pressure/motion-sensitive (MPE)
Voices	24
Synthesis	Physical modeling + virtual analog hybrid
Feature	Native per-note continuous expression

Price history for the Expressive E Osmose

Cheapest seen: 1.150 EUR · Most expensive seen: 1.689 EUR

Cheapest seen Most expensive seen

The history of the Expressive E Osmose

Expressive E built the Osmose around a genuinely touch- and motion-sensitive keybed, pairing it with physical modeling synthesis designed to respond to continuous per-note expression.