Invention Grant
US08254616B2 Microphone with a low frequency noise shunt 有权
麦克风具有低频噪声分流

Microphone with a low frequency noise shunt
Abstract:
The present invention provides for a microphone. The microphone includes housing, a port disposed in the housing leading to an interior chamber, and a diaphragm with a first side and a second side. The first side of the diaphragm faces the port. The microphone includes a shunt channel from the port to the second side of the diaphragm. The shunt channel receives a wind noise signal to reduce the effects of the wind noise signal on the diaphragm.
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