Abstract 

ISO/IEC 13818-7:2004 specifies MPEG-2 Advanced Audio Coding (AAC), a multi-channel audio coding standard that delivers higher quality than is achievable when requiring MPEG-1 backwards compatibility. It provides ITU-R "indistinguishable" quality at a data rate of 320 kbit/s for five full-bandwidth channel audio signals.

In comparison to ISO/IEC 13818-7:2003, ISO/IEC 13818-7:2004 supplements information on how to transmit and obtain MPEG-4 SBR data as part of the MPEG-2 AAC access unit.


General information

  • Status :  Withdrawn
    Publication date : 2004-10
  • Edition : 3
    Number of pages : 198
  • Technical Committee
    :
    ISO/IEC JTC 1/SC 29
    Coding of audio, picture, multimedia and hypermedia information
  • ICS :
    35.040.40
    Coding of audio, video, multimedia and hypermedia information

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

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