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Audio coding for TV and multimedia

: Brandenburg, K.


Institution of Electrical Engineers -IEE-, London:
International Broadcasting Convention 1995
London: IEE, 1995 (Institution of Electrical Engineers - Conference Publication 413)
ISBN: 0-85296-644-X
International Broadcasting Convention (IBC) <1995, Amsterdam>
Fraunhofer IIS A ( IIS) ()
audio coding; gehörangepaßte Codierung; Layer-3; MPEG-Standard; NBC; non backwards compatibel; perceptual coding; Toncodierung

Since 1988 the audio subgroup of ISO/IEC JTCI/SC29 WG11 (called MPEG) as been working on the standardzation of high quality low bit-rate audio coding. Until now the standards 11172-3 (MPEG-1 audio) and 13818-3 (MPEG-2 audio) have been finished. The main focus of this paper is to give an overview on the ongoing work towards the NBC (Non Backwards-Compatible) extension to MPEG-2 audio and MPEG-4 audio coding.