Tests & tools
Audio Reaction Test
React as fast as you can when you hear the tone (click/tap or Space).
Test
About accuracy
This is a browser game measurement. Your score includes device input delay and your audio output path (system buffering, Bluetooth). For a fair comparison, compare your own results across setups (wired vs Bluetooth) rather than across people. If you want to diagnose output delay, try the latency test.
Tip: keep your finger resting lightly. Warm up 2–3 rounds before you judge your “real” speed.
Entertainment only — device and browser dependent. For timing diagnostics, see latency test.
How it works
Each round starts with a random delay so you can’t predict the moment the sound will play. When you hear the tone, react immediately.
Your score is measured in the browser. It reflects your reaction plus device input delay and your audio output path (system buffering, Bluetooth).
Also called (common search terms)
You may see this kind of test called a sound reflex test, audio reflex test, or ear reaction time test. They usually refer to the same idea: react as fast as you can to a sound cue.
FAQ
- What is an audio reaction test?
- An audio reaction test measures how quickly you respond after hearing a sound. In a browser, your score includes your reaction plus device input delay and audio output delay (system buffering, Bluetooth).
- Is this the same as a sound reflex test or audio reflex test?
- People use different names for similar reaction-time games. This page is a sound-based reaction test (a tone cue). Your score is still setup-dependent in a browser, especially with Bluetooth audio.
- What does “ear reaction time” mean?
- It’s another way of saying audio reaction time: how fast you respond after you hear a cue. It’s a fun benchmark, not a medical measure of hearing ability.
- Is audio reaction time faster than visual?
- Often, yes — many people react slightly faster to sound than to light. But your personal results vary with setup, fatigue, and practice. Compare your own audio vs visual results on the same device.
- Do I need headphones?
- Headphones usually improve consistency. For best accuracy, use wired headphones. Bluetooth audio can add noticeable output delay that inflates scores.
- Why is my score inconsistent?
- Small variations are normal. Background noise, volume, sleep, caffeine, device load, and different headphones (especially Bluetooth) can change your results. Use the average over several rounds.
- Is this a medical hearing test?
- No. This is a browser game for entertainment and benchmarking. It does not measure hearing thresholds.
Not a medical hearing assessment.