What this tool tests
This page runs a stereo pan check (left / right ear): tones play panned to the left or right channel; you pick which side you heard. Five rounds. Your score reflects how reliably your headphones and ears separate the two channels — a quick sanity check, not a clinical baseline.
For frequency matching (pure tones on a slider, ranks, daily challenge), use the main Frequency Game — targets there sit roughly 250 Hz–1.4 kHz depending on rank, with a ~250 Hz floor so laptop and phone speakers stay usable.
Why headphones matter here
The left/right check only works with proper stereo separation. In a room with speakers, both ears hear both channels — the test becomes meaningless. Use wired or Bluetooth headphones, worn correctly (L ear on L cup, R ear on R cup).
Volume: comfortable and consistent. Loud volume does not improve accuracy; it increases fatigue and can skew high-frequency perception.
What the results mean
A high stereo score means your headphones are working and you can reliably identify channel direction. A low score usually reflects setup — wrong headphone orientation, mono output, or background noise — more often than actual hearing asymmetry.
If you notice a consistent real-world difference between your ears (one side always sounds quieter or muffled), see an audiologist rather than relying on a browser game.
Tool page
Online Hearing Test
Take a quick online check: tones are panned left or right — pick which side you heard. Five rounds; use headphones for stereo. No signup required. Not a medical test.
For frequency matching on a slider (three tones, ranks), use the main game or the Frequency Game.
- Use headphones and a comfortable volume.
- 5 rounds; score stays in this browser only.
Disclaimer
This does not replace professional hearing tests. If you have concerns, see a clinician.
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FAQ
- Is this online hearing test a medical test?
- No. This page is for casual exploration only. It does not diagnose hearing loss or medical conditions. See an audiologist for professional testing.
- Why do I need headphones for the left/right check?
- Stereo panning only works when each ear hears a separate channel. Speakers in a room blend both channels, so the test becomes unreliable without headphones.
- What does my score mean?
- The stereo quiz counts how many times you correctly picked left vs right pan for a fixed tone. It reflects focus and headphone setup as much as hearing.
- Can I use phone speakers?
- You can read the page, but the left/right rounds need proper stereo separation. Use wired or Bluetooth headphones that support stereo.
- What if I get every answer wrong?
- Check that headphones are worn correctly (L/R), volume is audible but comfortable, and try again in a quiet room. Persistent difficulty with real-world hearing should be discussed with a clinician.