Vehicle accessory microphone

Details Vehicle accessory microphone Vehicle accessory microphone

2006-10-10

2006-10-10

Grier, Laura A. (Department: 2615)

Electrical audio signal processing systems and devices

Vehicle

C381S092000, C381S355000, C381S357000, C381S359000

Reexamination Certificate

active

07120261

ABSTRACT:
A microphone assembly includes at one or more transducers positioned in a housing. Circuitry is coupled to the transducer for outputting an electrical signal such that the microphone has a main lobe directed forwardly and attenuates signals originating from the sides. The microphone transducers can advantageously include multiple transducers which with the circuit produce a desired sensitivity pattern. The microphone can be employed in a vehicle accessory.

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