Hearing Test in HD quality. Sinusoidal wave starting at 20 Hz frequency and going up to 20 kHz frequency.
It's recommended that you listen to this using headphones. If you can't hear anything above 16000 Hertz it's probably because Youtube's audio compression cut off frequencies above 16kHz. Try watching in HD to get better audio quality.
Hearing Test HD camera iphone 8 plus apk | |
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| Science & Technology View attributions | Upload TimePublished on 4 Oct 2012 |
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