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1. (WO2018090343) MICROPHONE, AND METHOD AND DEVICE FOR AUDIO PROCESSING

Pub. No.:    WO/2018/090343    International Application No.:    PCT/CN2016/106461
Publication Date: Fri May 25 01:59:59 CEST 2018 International Filing Date: Sat Nov 19 00:59:59 CET 2016
IPC: H04R 19/04
H04R 3/00
Applicants: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
北京小米移动软件有限公司
Inventors: LI, Yilong
李以龙
Title: MICROPHONE, AND METHOD AND DEVICE FOR AUDIO PROCESSING
Abstract:
Disclosed are a microphone, and a method and device for audio processing for improving sound receiving and processing quality. The microphone comprises: a first sound sensor (101) for receiving sound signals in a first sound pressure level range and converting the sound signals to analog electrical signals; and a second sound sensor (102) for receiving sound signals in a second sound pressure level range and converting the sound signals to analog electrical signals, wherein a first maximum sound pressure level in the first sound pressure level range is higher than a second maximum sound pressure level in the second sound pressure level range.