WITHDRAWN: Membrane-based amplification in hearing

Insect Hearing: Active Amplification in Tympanal Ears

A new study identifies an active process that resembles the mammalian cochlear amplifier in the tympanal hearing organ of a tree cricket.

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Review of hearing aid amplification circuits.

This review draws upon a range of information concerning the salient characteristics of the classes of operation of amplifier circuits commonly used in hearing aids. The aim is to help the clinician to develop a broader perspective than might be derived from consulting only the popular hearing aid trade literature.

How Neuroscience Relates to Hearing Aid Amplification

Hearing aids are used to improve sound audibility for people with hearing loss, but the ability to make use of the amplified signal, especially in the presence of competing noise, can vary across people. Here we review how neuroscientists, clinicians, and engineers are using various types of physiological information to improve the design and use of hearing aids.

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