audio test
Treble Speaker Test
Use a comfortable volume; hearing sensitivity varies substantially with age and individual hearing.
No accountLocal where possibleRetest anytime
Audio output check
Use a comfortable volume. Test tones are generated locally in your browser.
Now playingIdle
Tone440 Hz
DeviceOK can verify that browser audio reaches your selected system output path, but browsers do not reliably expose every physical speaker/headphone identity.
Private by design
Audio is generated locally.
Use the result as evidence, not a guess.
This test checks
- High-frequency output by listening
How to read it
This is not a hearing test and should not be used to diagnose hearing loss.
Compare the same output device with ordinary media before concluding the hardware has failed.