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Total Sound Absorption for Upholstered Theater Chairs with Audience

 

作者: R. N. Lane,   James Botsford,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1952）
卷期: Volume 24, issue 2  

页码: 125-126

 

ISSN:0001-4966

 

年代: 1952

 

DOI:10.1121/1.1906864

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

The total absorption for theater chairs with back and seats upholstered in mohair has been measured from 250 to 9000 cps in the Defense Research Laboratory reverberation chamber. Values are given for the chairs with (1) seats up, (2) seats down, and (3) occupied by adults.

 

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