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We currently have this product in stock and available for dispatch.
Stock Location
| UK Distribution Hub: | 2 |
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2-year warranty & 30-day money-back guarantee included
If you decide your order isn't suitable for any reason you can return it - just let us know within 30 days of receiving it. Please keep hold of all the original packaging until you're sure you want to keep the order.
Eligibility for Money Back Guarantee
Important: For hygiene and software licensing reasons, some items are only eligible for our Money Back Guarantee if they are returned to us unused and sealed in the original packaging with all software still "unregistered." Details of exclusions are shown within the product descriptions. Products include:
- Monitors and Headphones
- Earplugs and Ear Protection
- Reeds and mouthpieces for woodwind and brass instruments
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We can collect your return for a small fee, or you can send it back to us yourself. The collection fee can be found in the returns information on each product's page on Gear4music.
In the unlikely event that any item in this order is faulty, damaged or incorrect on receipt, notify us within 14 days and we'll arrange a free collection.
When returning an order please ensure products are appropriately packaged and protected, to prevent them from getting damaged.
This table provides an overview of your statutory consumer rights, compared with our standard returns policy and optional extended money back guarantee and warranty.
| UK & Europe | EU Standard | Gear4music Standard | Gear4music Optional |
|---|---|---|---|
| Return Period | 14 days | 30 days | up to 180 days |
| Standard delivery charges refunded? | Yes | Yes | Yes, up to 30 days |
| Upgraded delivery charges refunded? | Standard costs only | Standard costs only | Standard costs only |
| Free collection on cancellation | No | No | Yes, up to 30 days |
| Free collection if defective, delivered damaged or incorrect item | Yes, within 14 days | Yes, within 14 days | Yes, within 30 days |
We are unable to accept returns of any custom made items designed to work together as a unique package and some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging. For full information on our returns policy, please refer to our returns and refunds information guide.
Key Features
The Expressive E Osmose 61 Expressive Synthesizer is designed for players who want every subtle movement of their hands to shape the sound naturally and in real time. Building on the success of the original 49-key model, this version adds a fifth octave for broader range and more creative space.
Product Ref: 356883
The Osmose 61 introduces Expressive E’s 3D keybed across a full five octaves, giving you expanded space for two-handed playing. Each key responds to three dimensions of movement, meaning you can control pitch, pressure and gesture on every note. This system captures natural performance details often lost on standard keyboards.
Subtle bends, aftertouch and finger glides all become part of your playing style. You can dig deeper for powerful swells or use a light touch for delicate phrasing. It reacts to how you play, not just what you play, making it feel less like operating a keyboard and more like performing on a living instrument.
At the heart of the Osmose is the EaganMatrix sound engine from Haken Audio. It is a modular environment capable of everything from virtual analog tones to detailed physical modelling. You can experiment immediately with more than 500 onboard presets, each mapped for expressive control.
The built-in effects and macro section let you alter timbre, texture and modulation on the fly, while the Continuum Editor for Mac and PC opens the door to deeper sound creation. This makes it ideal if you enjoy designing unique sounds or want to push beyond the limits of traditional synthesis. The Osmose encourages experimentation, keeping inspiration close at hand.
You do not need a computer to make full use of the Osmose 61. The internal EaganMatrix engine, colour display and macro controls allow for instant sound tweaking and performance adjustments. With up to 2048 preset slots and a new favourites playlist system, managing sounds is simple and organised.
Dual pedal inputs, balanced line outputs and MIDI connectivity make it easy to drop straight into a studio session or live rig. You can move from creating in your workspace to performing on stage with nothing more than the instrument itself. It is ready to play wherever inspiration strikes.
Firmware 2.0 brings meaningful upgrades that refine how the Osmose interacts with other instruments. The MPE arpeggiator and pressure glide expand performance options, while custom MIDI configuration presets help you switch setups quickly. It is also compatible with standard MIDI and MPE+ devices, letting you control external synths that lack polyphonic aftertouch.
Automatic preset recall ensures you start where you left off, saving valuable setup time. Combined with its expressive keybed and rich sound engine, these updates make the Osmose 61 one of the most versatile and responsive synthesisers available for modern players who value feel, sound and control.
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection or a 220V circuit, using an EU plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.