CompetitiveEasy≈ 1 min

Audio Reflex

How fast can you react to sound?

By Dmitry Baluev · Updated May 20, 2026

About this test

Five rounds. Wait for the beep, then tap as fast as you can. Tap before the sound and the round resets. Your score is the median of all rounds — single flukes don't count. Headphones recommended; sound must be on.

Take the test
#reaction#audio#competitive#fast

What your result could be

Every possible result for this test, and what each one means.

The Bat — Sub-170 ms — you basically echolocate
Auditory reaction tops out fast, and you're at the ceiling. A sound barely finishes before your finger has already moved. Either you've trained your ears or your nervous system runs on a shorter cable than the rest of us.
The Owl — Faster than most ears in the room
Sharp, silent, and locked onto sound. The kind of hearing-trigger reflex that catches the doorbell mid-sentence and turns toward a whisper across a noisy room. Comfortably above average.
The Cat — Right in the middle — ears up, ready
You react to sound about like most people do — quick enough to flinch at a noise, relaxed enough to ignore it. A few rounds of practice with clean headphones could nudge you up a tier.
The Bear — Took a moment to surface
Like waking from a good nap — the sound landed, then you moved. Could be tired ears, laggy speakers, or a device fighting you. Pop on headphones, turn up the volume, and give it another shot with full attention.

Frequently asked

How long does this test take?

Under a minute. Five rounds; you tap as fast as you can the instant you hear the beep.

Do I need headphones?

They're recommended — headphones give the cleanest, most consistent cue and the fairest score. Speakers work too; just turn the volume up and use the pre-test sound check. On silent? This test won't work without sound.

Is audio reaction faster than visual?

Usually yes. Sound reaches the brain a little faster than light is processed, so auditory reaction averages around 140-160 ms for adults — roughly 30-40 ms quicker than visual. That's why the tiers here are tighter than our visual Reaction Time test.

How does the leaderboard work?

Your median reaction across 5 rounds is recorded on a leaderboard separate from the visual test. The weekly board resets every Monday (UTC); the all-time board never resets. Impossible values and too-perfect timing are auto-rejected.

Related tests

≈ 1 minEasyCompetitive

Reaction Time

How fast are you, really?

Take the test
≈ 2 minEasyCompetitive

Time Perception Test — How Accurate Is Your Internal Clock?

Produce five intervals with no timer on screen and find out whether your internal clock runs fast or slow. Free, no signup.

Take the test
≈ 2 minMediumCompetitive

The Chimp Test

Can you beat a chimpanzee at working memory?

Take the test
All Reaction & reflex tests →