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BS EN 61937-4:2003

BS EN 61937-4:2003

Current

Current

The latest, up-to-date edition.

Digital audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 Non-linear PCM bitstreams according to the MPEG audio format

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

29-07-2004

Publisher

British Standards Institution

1 Scope
2 Normative references
3 Terms and definitions
  3.1 Definitions
  3.2 Abbreviations
  3.3 Presentation convention
4 Mapping of the audio bitstream on to IEC 61937
5 Format of MPEG audio data-burst
  5.1 General
  5.2 Pause data-burst
  5.3 Audio data-types
      5.3.1 MPEG-1 layer-1
      5.3.2 MPEG-1 layer-2 or -3, or MPEG-2 without
            extension
      5.3.3 MPEG-2 with extension
      5.3.4 MPEG-2 layer-1 low sampling frequency
      5.3.5 MPEG-2 layer-2 Low sampling frequency
      5.3.6 MPEG-2 layer-3 low sampling frequency
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications
Bibliography
Figures
Tables

Describes the method for the digital audio interface specified in EN 60958 to convey non-linear PCM bitstreams encoded in accordance with the MPEG audio.

IEC 61937-4:2003 specifies the method for the digital audio interface specified in IEC 60958 to convey non-linear PCM bitstreams encoded in accordance with the MPEG audio.

Committee
EPL/100
DevelopmentNote
Supersedes 02/203120 DC (08/2003) Together with BS EN 61937-1, BS EN 61937-2, BS EN 61937-3, BS EN 61937-5, BS EN 61937-6 and BS EN 61937-7 supersedes BS EN 61937. (09/2004)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NBN EN 61937-4 : 2004 Identical
SN EN 61937-4 : 2003 Identical
DIN EN 61937-4:2003-10 Identical
IEC 61937-4:2003 Identical
NF EN 61937-4 : 2005 Identical
I.S. EN 61937-4:2003 Identical
UNE-EN 61937-4:2004 Identical
EN 61937-4:2003 Identical

IEC 61937-1:2007+AMD1:2011 CSV Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: General
IEC 60958:1989 Digital audio interface
ISO/IEC 13818-3:1998 Information technology Generic coding of moving pictures and associated audio information Part 3: Audio
EN 61937-1:2007/A1:2011 DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 1: GENERAL (IEC 61937-1:2007)
IEC 61937-2:2007+AMD1:2011 CSV Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 2: Burst-info

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