Auto-adjust noise canceling microphone with position sensor

Details Auto-adjust noise canceling microphone with position sensor Auto-adjust noise canceling microphone with position sensor

2008-03-18

2008-03-18

Tran, Sinh (Department: 2615)

Electrical audio signal processing systems and devices

Directive circuits for microphones

C381S313000

Reexamination Certificate

active

07346176

ABSTRACT:
A system and method detects whether or not a microphone apparatus is positioned incorrectly relative to an acoustic source and of automatically compensating for such mispositioning. A position estimation circuit determines whether the microphone apparatus is mispositioned. A controller facilitates the automatic compensation of the mispositioning.

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