MICROPHONE WIND NOISE APPLICATION NOTE

PublishTime：2023-09-11

●Microphone Wind Noise performance typically depends on wind velocity, the acoustic overload limit of the microphone element, and system housing design. The design around the microphone sound port in particular affects turbulence. The purpose of this document is to outline some common guidelines used to mitigate wind noise.
●OVERVIEW
■Wind noise can cause problems with any outdoor microphone application. The cause of wind noise is always the same: air turbulence at the sound port of the microphone. This note suggests methods to mitigate the effects of wind noise on sound quality. Available wind noise reduction methods may be restricted or enhanced depending on design and performance requirements of the application.

Brand of Product：	Knowles
Part#：
Product Category：	MICROPHONE More
Application：	More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/9/10
Version Number：	Revision: B
Data Encoding：	AN-21
Data Size：	1.3 MB

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