Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Patent
1997-06-03
2000-07-18
Kuntz, Curtis A.
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Housed microphone
381357, 381356, H04R 2500
Patent
active
060918306
ABSTRACT:
A transmitter structure which is resistance to wind noise and the like and allows a reduction in size is disclosed. A sound hole is formed in a case at an offset position with respect to a microphone, and a slit extending from the sound hole to the microphone is filled with an acoustic resistance cloth.
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Harvey Dionne N.
Kuntz Curtis A.
NEC Corporation
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