Contact
Contact us
Found a bug, have a feature idea, or just want to say hi? Send us an email.
The fastest way to reach us is by email. We read every message, though as a small, free project we can't promise an instant reply.
Before you write
A lot of common questions — like whether audio is ever recorded, how the surround test works without real multichannel hardware, or whether the speaker cleaner is safe — are already answered on the About & FAQ page.
Reporting a bug
If something isn't working, it helps to include your browser and operating system, the tool and tab you were using, and what you expected to happen instead.