Directional Microphone Hearing Aids: Continued

Environmental Acoustics and Directional Microphone Hearing Aids This is a continuation of the previous blog and identifies additional issues that impact the performance and use of directional microphone hearing aids.  The previous blog discussed how directional microphone equalization adjustments and distance between microphone port openings impacts circuit noise that can be heard by the hearing…

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Directional Microphone Hearing Aids And Noise Levels

In the past several years, hearing aids having a directional microphone option as one or more of the settings of the hearing aid have had a resurgence, especially with those hearing aids that fit over the ear in either a RIC (receiver-in-canal) or open coupled device using a thin tube, but with the receiver in…

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