xionia.audio
Pro audio software, from the seven Xionia stars, each a premium synthesizer with a sound of its own, to StarShaper, the instrument creator that brings all seven together.
Xionia is a UK creative technology company. We start from first principles, combine creative vision with deep engineering, and build complete solutions that are as dependable as they are original.
Everything we make is grounded in research, crafted with precision, and designed so people stay firmly in control.
The Xionia group
Xionia has three divisions, each building for its own audience, and research from Xionia Labs runs through them all.
xionia.audio
Pro audio software, from the seven Xionia stars, each a premium synthesizer with a sound of its own, to StarShaper, the instrument creator that brings all seven together.
xionia.studio
Next-generation technology for the creative arts, in games and interactive entertainment, experiences for calm, focus and flow, and apps for businesses and consumers.
xionialabs.com
Research and development in artificial intelligence for every Xionia division, from AI that keeps people making music to models that understand how instruments make sound.
Our products and research
Xionia Audio makes premium synthesizers engineered for music production, sound design and real-time performance, and Xionia Labs researches AI that understands how sound is made. Xionia Studios applies next-generation technology to the creative arts, interactive entertainment and experiences.

Seven stars. Infinite possibilities.
StarShaper™ is Xionia’s flagship synthesizer, uniting seven extraordinary synthesis engines in one instrument. Their sounds, Motion Waves, rhythms and musical behaviours shape one another. Create living musical systems, with harmony and composition across them all, then shape them into playable instruments of your own, ready to share or to become part of the next one you make.
Coming to macOS and Windows, as VST3, AU, AAX and CLAP plug-ins and a standalone app.
Building an app or interactive experience? StarShaper for developers
Xionia Intelligence
Xionia Intelligence is our research into specialist models trained on Xionia’s own synthesis technology. These models understand how an instrument creates its sound, run on the musician’s own computer and help shape the instrument itself, rather than generating finished audio.
A research programme, not a product announcement.
“Make this pad darker, but preserve the attack and the sense of movement.”
More innovative products from Xionia are in development and coming soon.
How we work
We take every problem back to what’s fundamentally true about it, in physics, mathematics, sound and the way people play, and reason up from there. Each design starts from the problem itself, so it can go wherever the problem leads.
Imagination sets the direction for everything we make. We picture each product at its best, from how it looks, sounds and feels to what people will create and discover with it, and engineer it to live up to that vision.
We look at how everything fits together, from the people who’ll use what we make to the engineering underneath it, and bring in ideas from all our work in sound, interactive experiences and AI. Then we imagine the complete solution and engineer it properly, so it’s tested, dependable and built to last.
An instrument has to answer the instant it’s played, every time. We design for timing, stability and low latency from the start, so our work holds up on stage and in the studio.
Our founder, Stephen Ankelen, is a hands-on technical director and senior developer with more than 30 years’ experience building production software. His background includes enterprise software engineering for aerospace, extensive work integrating AI into real-world systems, and a long history in music technology and audio engineering. He continues to design and code our products himself, as part of a team of experienced senior developers. Together, we take full ownership of every stage, from the first idea through to release, so each product is shaped by engineers who understand both advanced AI and the demands of professional audio.
The AI in our instruments is optional, shows what it changed and leaves every musical decision with the person playing.
Xionia Labs, our research division, carries out research in artificial intelligence for every Xionia division, and what it learns goes into all our work.
Contact
For press, partnerships, research or our products, send us a message. You’ll get a personal reply.