Hearing

This category is for informational sites about hearing, the ability to perceive sound by detecting vibrations via an organ such as the ear.

Subcategories 6

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Hear Again Features the inventor of the implantable hearing device, with articles, photographs and details of awards. Includes information about cochlear implants and hearing loss.
Wikipedia: Hearing Test Encyclopedia article explaining how hearing is evaluated by use of an audiometer and the Weber and Rinne tests.
Egopont: Test your Hearing Range Free online test. The user can listen to different frequency sounds and gain an understanding of the spectrum of their hearing range.