Hearing aid

Details Hearing aid Hearing aid

1989-12-18

1993-08-24

Dwyer, James L.

Electrical audio signal processing systems and devices

Sound effects

Reverberators

381 681, 600 25, H04R 2500

Patent

active

052395880

ABSTRACT:
A hearing aid having a stereophonic microphone mounted on a flexible base and an adhesive for adhering it to the top of the head. This substantially eliminates the shadow effect encountered when two separate hearing aids are used, one for each ear, which reduces the ability of the wearer to locate the source of sounds originating at an angle from a vertical central plane passing through the nose and axis of the wearer.

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