Yes — this test uses the Web Audio API. Turn your volume up and make sure you're not muted.

Audio vs visual reaction — which is faster?

Auditory responses are typically slightly faster than visual ones in research.

Why discard sub-100ms responses?

They're almost certainly anticipated before the beep, not genuinely reactive.

How fast do you react to a sound?

~2 min

측정값은 기기, 입력 방식, 화면 주사율, 운영체제, 환경에 따라 달라집니다. 실험실 수준의 정밀 측정이 아닙니다.

청각 반응

~2 min

Audio Reaction measures the median time to respond to an auditory beep across 10 trials. It's a direct benchmark of auditory sensorimotor speed.

Wait for a beep, then click as fast as you can. Ten trials. Make sure your sound is on. Responses under 100ms are discarded as anticipation.

Your primary score is the median reaction time in milliseconds (lower is better), estimated against population norms.

Audio output latency varies by device. This is a direct benchmark (Evidence C).

최종 검토: 2026-08-14