Last updated 2026-11-10

Terms of Service

1. The service

Metamix is desktop software for macOS, developed by Quantum Development ("we", "us"). These terms govern your use of the Metamix website, waitlist, and software.

2. The software license

Metamix is licensed, not sold. Purchasing a license grants you the right to install and use Metamix on up to two (2) personal devices, as described in the End User License Agreement. Library browsing and discovery features are available without a license.

3. Acceptable use

You agree not to redistribute, resell, or circumvent the licensing of the software, and not to use it for any unlawful purpose. You are responsible for the media files you process with Metamix and for complying with the terms of third-party software you use alongside it, including AlphaTheta Rekordbox.

4. Your data

Metamix processes your audio files locally on your device. We do not receive copies of your music, your Rekordbox databases, or your analysis results. See the Privacy Policy for what limited data we do handle.

5. Disclaimer and liability

Metamix is provided "as is". While it is designed to make reversible, audited changes, you remain responsible for maintaining backups of your libraries. To the maximum extent permitted by law, our liability is limited to the amount you paid for the software.

6. Changes

We may update these terms as the product evolves; material changes will be announced on this site. Continued use after changes take effect constitutes acceptance.

7. Contact

Questions: [email protected]