Tonelab Muse
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Tonelab Muse is an AI sound engineer for musicians. You describe the sound you want ("night drive rock, crunchy, with a long dreamy delay"), show it a photo of your pedalboard, or give it a reference track, and Muse sets it up inside the recording app you already use (REAPER, also Ableton Live). Musicians lose hours turning dozens of knobs across a chain of plugins to get the sound in their head, and most never get there. Other AI tools make the music for you; Muse works the gear you already own, so the music stays yours. It plans the effect chain, turns every knob in your own plugins, reads each value back from the app to confirm it, renders the track, listens to the result and fixes what's off. For a whole song it gives every instrument its own helper agent, then checks the full mix. Every change can be undone in one click.