'Efficient digital hearing aids' presentation slideshows

Hearing aid

Hearing aids differ by design to the technology used to the achievement of the amplification.for example analog vs. digital, the special features use of Some hearing aids also have the ear molds or earpieces to the direct of the flow of sound into the ear and enhancement sound of the quality. The selection of process hearing aids is based on the type and severity to the hearing loss, listening needs and the lifestyle.

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