CPC H04R 1/086 (2013.01) [H04R 1/04 (2013.01); H04R 3/00 (2013.01); H04R 19/04 (2013.01); H04R 31/006 (2013.01); H04R 25/604 (2013.01); H04R 2201/003 (2013.01); H04R 2225/67 (2013.01)] | 25 Claims |
21. A method, comprising:
attaching a gasket to an internal surface of a housing, wherein the gasket defines an interior cavity and has a contaminant-proof membrane connected thereto;
coupling a first end of a microphone plug to a microphone such that an acoustic seal between the microphone plug and the microphone is created, wherein the microphone comprises a sound inlet and an acoustic membrane, and wherein a surface area of the acoustic membrane is smaller than a surface area of the contaminant-proof membrane; and
inserting a second end of the microphone plug into the gasket such that the microphone plug is mostly disposed between the contaminant-proof membrane and the sound inlet of the microphone and the microphone plug acoustically couples the contaminant-proof membrane to the sound inlet.
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