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LAYER-III. A flexible coding standard

 
: Eberlein, E.; Popp, H.; Grill, B.; Herre, J.

Berlin, 1993, 14 S.
Preprint - Audio Engineering Society, 3493
Audio Engineering Society (Convention) <94, 1993, Berlin>
Englisch
Tagungsband
Fraunhofer IIS A ( IIS) ()
audio coding; Datenreduktion; Layer-3; MPEG standard; perceptual coding; Toncodierung

Abstract
The ISO-MPEG standard IS 11172/1/ defines procedures for the low bitrate coding of video and audio signals. In its audio section, it offers the choice of three reduction schemes, called "Layer-I, -II and -III". The algorithms diffe in complexity and performance, with Layer-III especially useful for applications with very low bitrates (<= 64 kbit/s per audio channel). Moreover, some special features of Layer-III support very effective codec implementations. This paper describes the basic features of Layer-III and presents some typical applications.

: http://publica.fraunhofer.de/dokumente/PX-52098.html