Mutable Instruments designs synthesizers and electronic music equipment. Differently.


Texture synthesizer

Particles, grains and birds. Flocks, swarms and clouds

More about Clouds



The physical modelling building block

More about Rings


Macro oscillator

An atlas of waveform generation techniques. All under voltage control.

More about Braids


Liquid filter

There’s a million fat-sounding Eurorack filters out there, but they don’t all bring you lasagna at work.

More about Ripples


Tidal modulator

Up, down. Once, forever. Slow, fast. Sober or drunken.

More about Tides



Mix, attenuate, morph, dispatch, animate. With the big glowing knob.

More about Frames

Our instruments are great-sounding, innovative, feature-packed. And done differently.

Sound quality

Our experience playing classic synths has set the bar. Our ears are the only judges, and they want the best. No cheap bleeps and noxious noise – just rich, well-controlled, musical sounds.


We don’t set arbitrary limitations for the sake of selling you an upgrade or the “pro” version. Once we have decided on a design, we implement every single feature that can fit into it.


Our background in signal processing, mathematics, computer science and our experience in engineering complex systems enable us to imagine novel sounds and concepts, and realize them with depth, precision and stability.


We release our code, schematics and board layouts under open-source licenses, and never miss an occasion to show you what is under the hood. We have nothing to hide.

Olivier Gillet, Mutable instruments SARL 2011-2017. Except where otherwise noted, content on this site is licensed under a cc-by-sa 3.0 license.