Subjective Testing of Sound Reproducing Equipment
作者:
Lewis S. Goodfriend,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1949)
卷期:
Volume 21,
issue 2
页码: 81-84
ISSN:0001-4966
年代: 1949
DOI:10.1121/1.1906485
出版商: Acoustical Society of America
数据来源: AIP
摘要:
In listener tests of sound reproducing equipment there are many variable factors that contribute to the validity of the result. Among these factors are the program material, associated acoustical and electronic equipment, the size and nature of the audience, the method used in reporting audience response, and the statistical analysis of the audience response. This paper discusses these variables and proposes a definitive method for recording and presenting the data in a simple and thorough manner.
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