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Psychoacoustic studies undertaken by the authors indicate that there exists in a full 360° sound field the redundancy of directional information which is not detected by the human ear. Through the transmission and reproduction of the 360° sound field information, two-channel stereo transmission media provide a sound field that sufficiently approximates the original. This paper describes the process, utilizing the -QS Vario-Matrix- as an example of matrix systems to achieve such reproduction.
Author (s): Takahashi, Susumu; Hirano, Kouichi
Affiliation:
Sansui Electric Company Limited, Tokyo, Japan
(See document for exact affiliation information.)
AES Convention: 44
Paper Number:G-6
Publication Date:
1973-03-06
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Takahashi, Susumu; Hirano, Kouichi; 1973; The Principles and Performance of the Sansui QS Vario-Matrix [PDF]; Sansui Electric Company Limited, Tokyo, Japan; Paper G-6; Available from: https://aes2.org/publications/elibrary-page/?id=1729
Takahashi, Susumu; Hirano, Kouichi; The Principles and Performance of the Sansui QS Vario-Matrix [PDF]; Sansui Electric Company Limited, Tokyo, Japan; Paper G-6; 1973 Available: https://aes2.org/publications/elibrary-page/?id=1729