Последние добавленные видео:
hearing-range
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11 years ago
24175687 11 years ago 1:38How Old Are Your Ears? (Hearing Test)
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7 years ago
1148483 7 years ago 5:17The science of hearing - Douglas L. Oliver
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3 years ago
353334 3 years ago 1:01Earlens gives you 2.5X Broader Frequency Range
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2 years ago
659 2 years ago 1:52Hearing solutions at Best Buy: Fit and styles.
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22 hours ago
161 22 hours ago 23:41Exploring Phonak’s Approach to Real-World Hearing Aid Testing
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5 years ago
396524 5 years ago 5:08GCSE Physics - Sound Waves and Hearing
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11 years ago
659058 11 years ago 2:51Take the High-Frequency Hearing Test | Brain Games
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12 years ago
16914252 12 years ago 6:00Hearing Test HD
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2 months ago
13159 2 months ago 13:25The BEST Hearing Aid for Tinnitus? What No One Tells You…
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12 years ago
45231234 12 years ago 2:2420Hz to 20kHz (Human Audio Spectrum)
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13 years ago
6492543 13 years ago 1:22Cool Hearing test
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3 years ago
29173 3 years ago 2:06Hearing Loss Simulator From Mild to Severe - Fully Customizable