CAN/CSA-ISO/IEC-13818-7:04

Information Technology - Generic Coding of Moving Pictures and Associated Audio Information - Part 7: Advanced Audio Coding (AAC)
This National Standard of Canada is equivalent to International Standard ISO/IEC 13818-7:2003. 1 Scope This International Standard describes the MPEG-2 audio non-backwards compatible standard called MPEG-2 Advanced Audio Coding, AAC [1], a higher quality multichannel standard than achievable while requiring MPEG-1 backwards compatibility. This MPEG-2 AAC audio standard allows for ITU-R .indistinguishable. quality according to [2] at data rates of 320 kbit/s for five full-bandwidth channel audio signals. The AAC decoding process makes use of a number of required tools and a number of optional tools. Table 1 lists the tools and their status as required or optional. Required tools are mandatory in any possible profile. Optional tools may not be required in some profiles.
OEN:
CSA
Langue:
English
Code(s) de l'ICS:
35.040
Statut:
Annulée
Date de Publication:
2004-11-30
Numéro Standard:
CAN/CSA-ISO/IEC-13818-7:04