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Convention Paper

The Optimum Choice of Surround Sound Encoding Specification

Authors: Gerzon, Michael A.

AES Convention 56 · Paper 1199 · March 1977

Abstract

The optimum choice of surround sound encoding specification with good mono and stereo compatibility is such that the best of all possible surround decoders for that system is better than the best of all possible decoders for any other system. This paper summarizes psychoacoustic theories and methods that allow the discovery of this optimum system. This "System 45 J" is described, and is an improved refinement of the BBC 'matrix H' and UMX systems.

Details

Published in
AES Convention 56
AES Convention
56
Paper number
1199
Publication date
March 6, 1977
Affiliation
Mathematical Institute, Oxford, England (See document for exact affiliation information.)
Type
Convention Paper