How Do Hearing Aids Work?
December 11th, 2007    Subscribe To Our FeedHow Do Hearing Aids Work - The Answers Are Surprising - Many people who suffer with hearing problems are reluctant to ask how do hearing aids work and consequently this is stopping them understanding the features of modern hearing aid technology. In the early days when a person was hard of hearing they would use a simple amplification cone and by holding this cone up to their ear people would talk into the cone, effectively channelling their voices into the ear. This was the simplest type of hearing aid.
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