Syntho is now part of Maru

Make the synth
you wish
existed.

A new era of audio creation means more of your ideas can become something you can play. At Maru, we make instruments and build tools that help you create your own, with AI to help you write code, try changes and spend more time listening.

Visit Maru

Your ears make the final call.

Less time between “what if” and hearing it.More room to experiment.

Try a sound before you build one

What would you
make differently?

Start by playing. Find a tone you like, push it somewhere strange, then notice what you wish you could change. That is a useful starting point for an instrument of your own.

AI should serve your creativity

You bring the idea.
Keep the decisions.

The exciting part of AI is having time to try the second version. Ask for a darker tone, a slower attack or fewer controls. Listen, change your mind, try again. The sound worth keeping is still your decision. We build for that kind of collaboration.

Looking for Syntho App?

Syntho is now part of Maru.

If you knew us as Syntho or syntho.app, follow us to Maru. We now bring instrument making, creation tools and audio research together: a place to find something to play, develop an instrument of your own, or work with us on a musical idea. Choose the part that helps you make your next thing.

See what you can make with Maru

A good time to try that idea

What do you wish
you could play?

Visit Maru