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Conference Paper

The Number of Loudspeaker Channels

Authors: Holman, Tomlinson

AES Conference: 19th International Conference: Surround Sound - Techniques, Technology, and Perception · Paper 1906 · June 2001

Abstract

As the number of audio channels grows in the mass market from two to 5.1 and 7.1, it is useful to examine the physical- and psycho-acoustical reasons for adding channels beyond today's standards to provide a road map to the future. The tradeoff amongst bandwidth, dynamic range, and spatial capability is considered, defining the capability of any medium, along with the added sensations to be gained from adding more loudspeaker channels. Development of 10.2 channel sound and upwards activities will be described. Note: no actual paper was submitted - only the abstract is available.

Details

Published in
AES Conference: 19th International Conference: Surround Sound - Techniques, Technology, and Perception
Paper number
1906
Publication date
June 6, 2001
Session subject
Surround Sound
Affiliation
TMH Corporation and University of Southern California, School of Cinema-Television and Integrated Media Systems Center, Los Angeles, CA (See document for exact affiliation information.)
Type
Conference Paper