ReactionTimeTestsAudio Reaction Time Test
Test your reaction to sound. Click when you hear the beep.
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Click to Start
Listen for the beep, then click
Tips for Best Results
Use headphones for the most accurate results—speakers add air travel delay.
Try closing your eyes and focusing purely on listening. Many users find this improves their reaction time by 10-20ms.
Your auditory cortex processes sound in 8-10ms, faster than visual processing at 20-40ms. That's why audio reaction is naturally quicker!