🎮 Your best scores stay on this device. No sign-up, nothing uploaded.
Frequency now playing
1kHz
1 / 12
1/12
Step
1000Hz
Frequency
measuring
Upper limit
To measure this properly
- · Use headphones. Laptop speakers barely produce anything above 15kHz — that is the speaker’s limit, not your ears.
- · Do it somewhere quiet. Background noise buries the high tones.
- · Keep the volume low. Turning it up does not raise your limit, it just damages your hearing.
- · This is for curiosity, not a hearing test. If one ear cannot hear it, see an audiologist.
What this game does
- 20Hz to 20kHz in steps
- Your upper limit recorded
- Compared against typical ranges by age
- Headphones recommended
Other games
These are for fun, not diagnostic tests. Scores shift with your screen, mouse and how tired you are.