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ISO/IEC 13818-7:2006
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Information technology -- Generic coding of moving pictures and associated audio information -- Part 7: Advanced Audio Coding (AAC)

This standard was last reviewed* in 2011.

*ISO standards are reviewed every five years.

Abstract

ISO/IEC 13818-7:2006 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.

ISO/IEC 13818-7:2006 also supplements information on how to utilize the bandwidth extension technology (SBR) specified in ISO/IEC14496-3 in conjunction with MPEG-2 AAC.

 

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