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.
Status: WithdrawnPublication date: 2004-10
Edition: 3Number 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
ISO/IEC 13818-7:2003/Amd 1:2004
ISO/IEC 13818-7:2004Stage: 95.99
Corrigenda / AmendmentsWithdrawn
ISO/IEC 13818-7:2004/Cor 1:2005
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