How the audio reaction test works
When you start, wait quietly — after a random delay you will hear a beep, and a timer starts the instant it plays. Tap, click, or press space as fast as you can once you hear it. The delay changes every time so you cannot guess it, and tapping before the beep counts as “too soon” and lets you retry. After five clean tries we average them into your score. Because it is an audio test, you will be asked to turn sound on first.
What is a good audio reaction time?
People generally react to sound a little faster than to what they see, because sound reaches the brain more quickly. Typical results:
- Over 320 ms — tired, distracted, or just warming up.
- 220 to 260 ms — right around average for sound.
- 185 to 220 ms — sharp and focused.
- Under 185 ms — excellent audio reflexes.
Audio vs visual reaction
Compare your score here with the visual reaction time test — most people are 20 to 40 milliseconds quicker reacting to a beep than to a colour change. Reacting to sound matters in music, sprint starts, and any situation where a signal is a noise rather than a sight. To improve, stay relaxed and alert, and react to the beep rather than trying to anticipate it.
Frequently asked questions
Why do I need sound on?
The signal in this test is a beep, so it only works with sound turned on. Tap the screen once to enable sound and begin.
What is a good audio reaction time?
Around 220 to 260 ms is average for sound. Under 220 ms is fast, and under 185 ms is excellent.
Is reacting to sound faster than sight?
For most people, yes. Sound reaches the brain slightly faster, so audio reaction times are usually a bit quicker than visual ones.
Why did it say too soon?
You tapped before the beep played. That try does not count — just tap again to retry it.