Title of article
A system for measuring the directional room acoustical parameters
Author/Authors
Hiroyuki Okubo، نويسنده , , Masamichi Otani، نويسنده , , Ryo Ikezawa، نويسنده , , Setsu Komiyama، نويسنده , , Katsumi Nakabayashi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
13
From page
203
To page
215
Abstract
A new system has been developed for measuring the directional parameters of room acoustics. The lateral component (LC), front to back ratio (FBR) and left to right ratio (LRR) of directional room impulse responses are easy to measure with this system. The system was used to take measurements in a multi-purpose hall (for concerts, conventions and exhibitions). The directional parameters of early reflection were sensitive to room shape, wall materials and the positions of seats.
Keywords
Room acoustics , Sound field measurement , Directional parameters
Journal title
Applied Acoustics
Serial Year
2001
Journal title
Applied Acoustics
Record number
1170398
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