This paper starts with a brief review of earlier decoding technology for both discrete and matrix surround-sound systems. Two current technologies, ambisonics and USQ quadraphony, will be discussed in detail, with particular reference to recent advances in decoder technology for both systems.

Author: Willcocks, Martin E. G.
Affiliations: Matsushita Electric Company, Ltd., Osaka, Japan ; Sony Corporation, Tokyo, Japan ; Willi Studer AG, Regensdorf, Switzerland(See document for exact affiliation information.)
AES Convention: 74 (October 1983) Paper Number: 2017
Publication Date: October 1, 1983 Import into BibTeX
Subject: Disk Recording and Multichannel Sound
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=10242

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