ToneMatrix
Synthesizers
Visual step-sequencer and simple synthesizer.

What is ToneMatrix?
Visual step-sequencer and simple synthesizer. Click to place notes on a 16×16 grid, add groove, and route MIDI to other synths. Perfect for melodic patterns and experimental sequences.
ToneMatrix is a synthesizer in Audiotool — the collaborative online DAW that runs entirely in your browser, with modular routing and a full device rack built in.
What you can do with ToneMatrix
- Design your own sounds — basses, leads, pads, and textures.
- Play it live with a MIDI keyboard or program notes in the piano roll.
- Record a performance, then quantize, transpose, and edit it.
- Route it through Audiotool's effects and mixer in a modular signal chain.
- Start from a community preset or save your own.
Key capabilities
- Visual step-sequencer and simple synthesizer.
- Click to place notes on a 16×16 grid, add groove, and route MIDI to other synths.
- Perfect for melodic patterns and experimental sequences.
- Runs entirely in your browser — no download or install.
- Part of Audiotool's full studio — free, with no track or feature limits.
Make music with ToneMatrix, right in your browser
ToneMatrix is built into the Audiotool studio. Open it and start your next track in seconds.
Learn how to use ToneMatrix
Step-by-step guides, parameter references, and tutorials live in the Audiotool manual.
Frequently asked questions
Is ToneMatrix free to use?
Yes. ToneMatrix is part of Audiotool's free, browser-based studio. There's no download or install, and there are no track or feature limits on the core DAW.
Do I need to install anything to use ToneMatrix?
No. Audiotool runs entirely in your web browser, so you can open ToneMatrix and start making music straight away — there's nothing to download or install.
How do I open ToneMatrix in Audiotool?
Open the Audiotool studio in your browser, then add ToneMatrix to your project from the device rack. You can also start from one of the community presets.
Can I play ToneMatrix with a MIDI keyboard?
Yes. You can play Audiotool's instruments live with a MIDI keyboard, record your notes and automation, and edit them in the piano roll.
Where can I learn how to use ToneMatrix?
Step-by-step guides, tutorials, and parameter references live in the Audiotool manual at www.audiotool.com/help.





