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Convention Paper

Surround-Sound System for HDTV and Experimental Study on Production Techniques

Authors: Tsujimoto, Kiyoshi

AES Convention 83 · Paper 2509 · October 1987

Abstract

A discrete 4-channel surround sound system, with three channels in front of the viewers and the fourth channel at the rear of the viewers, is desirable as a sound system for high-definition television. In the practical production of programs, however, there are problems with recording techniques and technical facilities, and also the compatibility with conventional 2-channel reproduction. In order to clarify these problems, test recordings and subjective evaluations were carried out. The results and further studies required are discussed.

Details

Published in
AES Convention 83
AES Convention
83
Paper number
2509
Publication date
October 6, 1987
Session subject
Audio Techniques in Film and Broadcasting
Affiliation
NHK (Japan Broadcasting Corporation),Tokyo, Japan (See document for exact affiliation information.)
Type
Convention Paper