Image method for efficiently simulating small‐room acoustics
作者:
J. B. Alien,
D. A. Berkley,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1976)
卷期:
Volume 60,
issue S1
页码: 9-9
ISSN:0001-4966
年代: 1976
DOI:10.1121/1.2003643
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Image methods have been successfully used in the analysis of the acoustic properties of enclosures for the purpose of architectural design. In this paper we disuss use of image techniques for simulating the impulse response between two points in a small room. The resulting response is then convolved with any desired input signal and the reverberated output used for signal processing or psychoacoustic studies. The entire process is carried out using a digital computer so that bide ranges of parameters ran be simulated with perfect control over experimental conditions.
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