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“Long‐Time” Differential Intensity Sensitivity

 

作者: Irwin Pollack,  

 

期刊: The Journal of the Acoustical Society of America  (AIP Available online 1955)
卷期: Volume 27, issue 2  

页码: 380-381

 

ISSN:0001-4966

 

年代: 1955

 

DOI:10.1121/1.1907910

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

This note considers the differential intensity threshold made over “long” (12, 1, 3 day. and longer periods) time intervals. Its purpose is to point out experimentally what is obvious from personal experience. When a given sound is repeatedly experienced with no variation, small changes in that sound can be detected even over long time intervals.

 

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