Reflex

Audio Reaction Test

Click as soon as you hear the beep. Average of 5 rounds.

  1. Round 1
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  2. Round 2
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  3. Round 3
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  4. Round 4
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  5. Round 5
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About the audio reaction test

This test measures how quickly you respond to a sound. The screen stays grey, and after a wait of random length a beep plays. Click as soon as you hear it. Clicking before the beep counts as too soon and you start the round again.

Your result is the average of five rounds, in milliseconds. Hearing is often a little faster than seeing, but audio takes extra time to travel through your computer, and wireless headphones add noticeably more.

How to improve