Auralized sound fields, one from numerically calculated results (computer simulations), the other from results measured using a narrow-directional microphone, are compared with the actual field in a mid-sized room (about 600 m3 in volume). A multi-loudspeaker system is used for auralization, which consists of 23 loudspeakers on a spherical surface. Physical indices calculated from each echo diagram are shown for comparison.

Author: Tabata, Atsushi
Affiliation: Taisei Corporation, Technology Research Center, Totsuka-ku, Yokohama, Japan
AES Convention: 93 (October 1992) Paper Number: 3386
Publication Date: October 1, 1992
Subject: Auralization

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