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Convention Paper

A New Method of Generating Artificial Reverberant Sound

Authors: Iida, Kazuhiro; Mizushima, Koichiro; Takagi, Yoshiaki; Suguta, Takayuki

AES Convention 99 · Paper 4109 · October 1995

Abstract

A new method of generating reverberation with a natural tone color was developed in order to realize sound-field control in an auditorium. The method, described in this paper, reduces the number of taps of the FIR filter necessary for convolution, introducing auditory temporal masking. The number of taps of the FIR filter is less than 1/10 compared with the original operation. Furthermore, it is verified by a psychoacoustical experiment that this method can generate more natural reverberation than that generated by the original method.

Details

Published in
AES Convention 99
AES Convention
99
Paper number
4109
Publication date
October 6, 1995
Session subject
Auralization and Room Acoustics
Affiliation
Matsushita Communication Industrial Co., Ltd., Tsuzuki, Yokohama, Japan (See document for exact affiliation information.)
Type
Convention Paper