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Conference Paper

Methods of Quality Assessment of Multichannel Sound Systems

Authors: Miyasaka, E.

AES Conference: 12th International Conference: The Perception of Reproduced Sound · Paper 12-016 · June 1993

Abstract

The nature and the objects of the subjective assessment tests of multichannel sounds, with and/or without accompanying picture, will be classified roughly into two types. One is to assess impairments of the test objects compared to a certain reference object, another is to assess quality of the test objects compared to a reference. CCIR Task Group 10/3, in cooperation with TG10/1 and TG10/2, is now studying the impairment assessment methods of multichannel sound systems. This paper introduces some temporary results and presents some of the problems to be studied, especially on the latter quality-assessment methods of multichannel sound systems, with and/or without accompanying picture.

Details

Published in
AES Conference: 12th International Conference: The Perception of Reproduced Sound
Paper number
12-016
Publication date
June 6, 1993
Session subject
Perception of Reproduced Sound
Affiliation
NHK, Auditory Science and Acoustics Research Division, Tokyo, Japan (See document for exact affiliation information.)
Type
Conference Paper