Get help with the tool
For silent playback, device compatibility, or water-eject questions, the FAQ page is the quickest starting point. If the speaker stays muffled, follow the troubleshooting checklist.
Email and feedback
Email support@speakerrefresh.com for bug reports, content corrections, and privacy inquiries. We cannot diagnose hardware damage remotely or promise a response time.
What to include in a bug report
- The page and audio mode you were using.
- Your device model, browser, and operating-system version.
- What you expected, what happened, and whether another app plays sound.
- Whether the output was the built-in speaker, Bluetooth, or headphones.
Do not include passwords, payment information, or private recordings. Read the privacy notice before sharing personal details.
Hardware and liquid damage
This website provides tones and general guidance, not a repair service. Contact your device manufacturer or a qualified technician for persistent faults or serious liquid exposure.