Aspects of current standardization activities for high-quality, low-rate multi-channel audio coding

Author

Bosi, Marina ; Todd, Craig ; Holman, Tomlinson

Author_Institution

Dolby Lab., San Francisco, CA, USA

fYear

1993

fDate

17-20 Oct 1993

Firstpage

47

Lastpage

50

Abstract

This paper analyzes directions in the current standardization activities for multi-channel audio, briefly reviews the composite coding schemes AC-3 and ISO 11172-3 compatible systems, and discusses requirements, features, and time-tables for the audio systems in the ISO/Moving pictures Expert Group (MPEG) phase 2 and the United States high definition television (HDTV) standardization processes

Keywords

ISO standards; audio coding; audio signals; high definition television; standardisation; telecommunication channels; telecommunication standards; HDTV standardization; ISO 11172-3 compatible systems; ISO/Moving pictures Expert Group; MPEG phase 2; USA; United States; audio systems; composite coding schemes; high definition television; low-rate multichannel audio coding; standardization; Audio coding; Audio systems; Frequency; HDTV; Laboratories; Loudspeakers; Motion pictures; Optical films; Standardization; TV;

fLanguage

English

Publisher

ieee

Conference_Titel

Applications of Signal Processing to Audio and Acoustics, 1993. Final Program and Paper Summaries., 1993 IEEE Workshop on

Conference_Location

New Paltz, NY

Print_ISBN

0-7803-2078-6

Type

conf

DOI

10.1109/ASPAA.1993.379999

Filename

379999