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Convention Paper

The Choice of a Matrix for Quadraphonic Reproduction from Disk Records

Authors: Trendell, Edward G.

AES Convention 47 · Paper E-7 · March 1974

Abstract

A quadraphonic programme on a disk record with two 20kHz channels must be encoded according to a particular set of matrix equations. A subjective weighting can be given to effects produced by different well-known matrixes and combinations thereof in the light of modern recording practice. The paper lists and discusses opinions formed as a result of such tests.

Details

Published in
AES Convention 47
AES Convention
47
Paper number
E-7
Publication date
March 6, 1974
Affiliation
Central Research Laboratories, E.M.I. Ltd., London, England (See document for exact affiliation information.)
Type
Convention Paper