Expressive E Osmose 61

Expressive E Osmose 61 is a high-end expressive synthesizer and MPE keyboard featuring 61 full-size keys capable of three-dimensional sensing, including pressure, tilt, per-note modulation, vibrato and polyphonic aftertouch. Developed in collaboration with Haken Audio, it unlocks a level of expression that goes far beyond traditional keyboards.

At its core is the EaganMatrix sound engine, combining physical modeling, FM synthesis, subtractive synthesis and various advanced digital techniques. Osmose includes over 500 factory presets (around 580 in current versions) and provides up to 24 voices of polyphony, with extensive options for creating custom sounds.

The instrument can operate as a standalone synthesizer, an MPE controller or a traditional MIDI keyboard. It includes full audio and MIDI connectivity, dual pedal inputs, a color display and macro controls for intuitive sound shaping. Osmose 61 is designed for studio work, sound design and expressive live performance.

KEY FEATURES

• 61 full-size keys with multidimensional sensing (pressure, tilt, modulation, vibrato)
• Full MPE support with independent expression per note
• EaganMatrix sound engine by Haken Audio
• Over 500 factory presets with room for user patches
• Up to 24-voice polyphony
• Modes: standalone synth, MPE controller, standard MIDI controller
• Audio outputs: 2× 1/4'' TRS + 1× 1/4'' TRS headphones
• MIDI: DIN In/Out/Thru + USB-B
• 2 continuous pedal inputs (sustain or parameter control)
• Color screen, macro knobs, pitch/mod sliders

TECHNICAL SPECIFICATIONS

• Keyboard: 61 keys with 3D gesture sensing
• Polyphony: up to 24 voices
• User preset slots: up to 2048
• Engine: EaganMatrix (physical modeling, FM, subtractive, etc.)
• Audio outputs: 2× 1/4'' TRS stereo, 1× 1/4'' TRS headphones
• MIDI: DIN In/Out/Thru, USB-B
• Pedal inputs: 2× continuous (1/4'')
• Power supply: 12 V DC external adapter
• Dimensions: approx. 1140 × 410 × 200 mm
• Weight: approx. 9.5 kg