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Sound decay in a rectangular room with impedance walls

โœ Scribed by N. G. Kanev


Book ID
119884332
Publisher
SP MAIK Nauka/Interperiodica
Year
2012
Tongue
English
Weight
318 KB
Volume
58
Category
Article
ISSN
1063-7710

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Equivalent sound absorption area in a re
โœ M. Tohyama ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 231 KB

The equivalent sound absorption area in a rectangular reverberant room can be derived from the initial first and second derivatives (initial decay rate of the time derivative) of the ensemble and space-averaged sound energy decay curve. At low frequency bands, how to estimate the equivalent sound ab