XY-type microphone unit and sound recording apparatus
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United States of America Patent
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Feb 20, 2018
Issued Date -
N/A
app pub date -
Apr 3, 2017
filing date -
Apr 4, 2016
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Abstract
An XY-type microphone unit and a sound recording apparatus are provided which can effectively record a high-res sound source or the like. The XY-type microphone unit includes a left microphone unit and a right microphone unit. The left microphone unit includes a high-band microphone unit of the left microphone unit which collects sounds of a high band and a low-band microphone unit of the left microphone unit which collects sounds of low band. The right microphone unit includes a high-band microphone unit of the right microphone unit which collects sounds of a high band and a low-band microphone unit of the right microphone unit which collects sounds of a low band. Vibration plates of the high-band microphone unit, the low-band microphone unit, the high-band microphone unit, and the low-band microphone unit are placed on approximately the same straight line in a plan view.
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