Tests & tools
Sound Reaction Time Test
A quick 5‑round benchmark: react 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 diagnosing Bluetooth output delay, see latency test.
Sound reaction time: what it measures and why it matters
Sound reaction time is the gap between the first millisecond a sound reaches your ear and the moment your finger physically responds. It is measured in milliseconds — and in competitive gaming, those milliseconds can be the difference between hitting a shot and missing it.
This test generates a pure sine tone in real time using the Web Audio API. No audio file loads; the sound begins the instant the timer starts. That matters because tests that rely on audio files can add file-reading latency to scores.
Why competitive gamers track sound reaction time
Most online reaction tests measure visual response (wait for a color change). But sounds in competitive games — footsteps, reload clicks, ability cues, ping alerts — all require audio reaction, not visual. These are different neural pathways, and they train separately.
As a rough benchmark: adults often land around 160–190ms. Recreational gamers may cluster around 150–175ms. Top competitive players can push into 130–155ms.
Game types and audio reaction requirements
FPS (CS2, Valorant, Apex): footsteps and weapon sounds are often earlier indicators than visuals.
MOBAs (League, Dota): audio cues can signal positioning and cooldowns, influencing decision speed.
Rhythm games: sound timing and setup consistency dominate outcomes — pairing this with the latency test helps separate reflex from device delay.
How to get an accurate and useful reading
- Use wired headphones. Bluetooth can add 30–150ms and inflate every score.
- Run 10 rounds if you want a stable average. Rounds 1–2 are often calibration.
- Test at the same time of day across sessions. For many people, early-to-mid afternoon is fastest.
- Track a 7‑day average, not one-off sessions. Day-to-day variation of 20–30ms is normal.
A practical training loop (for gamers)
Treat this like aim training: small volume, high consistency. The goal is a better average with fewer “blown” rounds, not a single lucky personal best.
- Warm-up: 5 rounds before you queue ranked.
- Training: 10 rounds, 3–4 days/week. Stop if scores start drifting up (fatigue).
- Review: track your 7‑day average, and compare wired vs Bluetooth to understand your setup.
If audio is “slow” compared to visual, it’s often not your reflex — it’s your audio output chain. Use latency test to diagnose output delay.
From reaction speed to pitch accuracy
Reaction speed and pitch accuracy are different auditory skills that rarely correlate. Some players respond instantly but can’t hold a pitch in memory; others have excellent pitch recall but slower reflexes.
If you want to train pitch memory and matching precision, try Frequency game.
FAQ
- What is sound reaction time?
- Sound reaction time is how quickly you respond after hearing a cue. In a browser, the measured time includes your reaction plus device input delay and audio output delay (system buffering, Bluetooth).
- What is a good sound reaction time for gaming?
- There’s no single universal number across all setups, but many consistent players land around ~150–175ms on a stable wired setup. If you’re above ~220–250ms, check Bluetooth delay and background load before you assume your reflexes are slow.
- Is this a sound reflex test / audio reflex test?
- Yes — those terms are often used for the same kind of game: react to a sound cue as fast as possible. The exact number can vary with setup (especially Bluetooth).
- Is this accurate in milliseconds?
- It’s measured in milliseconds, but it’s not a lab instrument. Treat it as a consistent personal benchmark on the same device and setup (wired vs Bluetooth) rather than a universal comparison across people.
- Should I use wired headphones?
- Yes, if you want the most consistent results. Bluetooth output delay can inflate scores and add jitter.
- How many rounds should I do?
- Five rounds gives a quick benchmark. If you’re tracking progress, compare averages over multiple sessions (e.g., a 7‑day trend).
- Does tone frequency change reaction time?
- Slightly for some people. Mid-range tones (around 440Hz) are often easiest to detect quickly, while very low/high tones can feel less clear on some devices. Try 220/440/880 Hz and compare within the same session.
- Is this a medical hearing test?
- No. This is a timing game for entertainment and setup checks. It does not measure hearing thresholds.
Not a medical hearing assessment.