Air conduction hearing device

Details Air conduction hearing device Air conduction hearing device

1995-02-06

1998-05-05

Kuntz, Curtis

Electrical audio signal processing systems and devices

Sound effects

Reverberators

381 68, 381 69, H04R 2500

Patent

active

057487430

ABSTRACT:
A two-piece hearing aid with a soft flexible snap-on covering with a plurality of folding sections which contribute to the proper fit, comfort, ease of maintenance and prevention of earwax build-up interference. The end of the snap-on insert has a thin sound permeable membrane which does not allow earwax into the hearing aid. In addition, a directional windramp redirects wind away from the microphone opening to greatly reduce ambient wind noise.

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