How to use the headphone test
- 1
Set a comfortable volume and connect your headphones.
- 2
Play left, right, and stereo tones one at a time.
- 3
Confirm whether every channel was heard in the expected ear.
Headphone Test
Test headphones online with separate left, right, and stereo tones, then save your listening confirmation.
✓Runs locally in your browser — no account or uploads required.
Interactive browser testResults stay in this session
Browser diagnostic
Ready when you are.
Understanding your headphones result
Test headphones online with separate left, right, and stereo tones, then save your listening confirmation.
The result records only values the browser measured or checks you explicitly confirmed. Unsupported and unavailable values are labeled honestly rather than estimated or invented.
Troubleshooting
One side is silent
Reconnect the plug or Bluetooth device and check the system balance control.
Channels are reversed
Verify the headset orientation and any adapter or extension cable.
Audio sounds weak
Reduce enhancements and try another output device or port.
Headphone Test FAQ
Can this identify my headphone model?
No. Browsers generally do not expose reliable output-device model details.
Is any audio uploaded?
No. Test tones are generated locally.
Build a complete report
Run Full Device Check →Test the rest of your device
Continue through all 13 core checks in one guided session and download a private PDF report.