Human Benchmark/Auditory & Spatial Hearing Test

Auditory Frequency & 3D Spatial Hearing Benchmark

Measure your maximum high-frequency auditory cutoff (Hz), estimate biological hearing age via ISO 7029 curves, and benchmark 360? spatial sound localization acuity.

Headphone & Volume Safety: Please use stereo headphones. Keep your computer/phone master volume at a moderate 30?40% level. Do not turn up volume excessively at high frequencies to prevent acoustic fatigue.

Mode 1 ? Sine Wave Generator

High-Frequency Pitch Threshold

14,000 Hz

Standard Adult Presbycusis Range

8,000 Hz14,000 Hz20,000 Hz

Auditory Age Estimation

Increase the frequency and click "I Can Hear This!" on your highest audible tone to unlock your hearing profile.

ISO 7029 Age Reference

18,000+ Hz< 20 yrs

16,000 ? 17,500 Hz20 ? 29 yrs

14,000 ? 15,500 Hz30 ? 39 yrs

12,000 ? 13,500 Hz40 ? 49 yrs

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