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Convention Paper

Subjective Evaluation of Multi-Channel Stereophony for HDTV

Authors: Ohgushi, Kengo; Tsujimoto, Kiyoshi; Komiyama, Setsu; Kurozumi, Kohichi; Ujihara, Junichi

AES Convention 81 · Paper 2363 · November 1986

Abstract

In order to develop sound systems for HDTV, experiments were carried out with seven sound reproduction systems to assess their sensation of reality, sound spaciousness, and other qualities. The results suggest that 1) it is desirable to make use of four sound signals in order to reproduce a better sensation of reality, 2) it is desirable to make use of three sound signals in front of viewers and one sound signal at the rear of viewers in order to maintain a better correspondence between the picture and the sound localization.

Details

Published in
AES Convention 81
AES Convention
81
Paper number
2363
Publication date
November 6, 1986
Session subject
Listening Conditions
Affiliation
NHK Science and Technical Research Laboratories, Japan Broadcasting Corporation, Tokyo, Japan (See document for exact affiliation information.)
Type
Convention Paper