â ī¸ Warning: Start with low volume before testing. Sudden high-frequency sounds can harm your ears. Headphones recommended.
Click each frequency to play. Click again if you can hear it. (Double-click to mark as not heard)
đ Heard / â¤ī¸ Not Heard
Under 20s
Up to ~20,000 Hz
- đ§ Use the 60/60 rule: Max 60% volume, max 60 minutes per day
- đ Use noise-canceling headphones in loud environments
- â° Give your ears a 10-minute break every hour
- đĨ Consult a professional if you experience hearing problems