With the advent of digital television broadcasting, there is a need within the broadcast infrastructure for a robust method for the carriage of 5.1-channel sound programs with associated video. A practical approach to this problem involves a number of low-complexity methods for efficient audio coding. These methods are discussed, with a focus on two new bit allocation and quantization methods.
Authors:
Truman, Michael; Davidson, Grant; Ubale, Anil; Fielder, Louis D.
Affiliation:
Dolby Laboratories Inc., San Francisco, CA
AES Convention:
107 (September 1999)
Paper Number:
5068
Publication Date:
September 1, 1999
Subject:
Audio Coding
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