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I.S. EN 61937-4:2003

I.S. 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 - PART 4: NON-LINEAR PCM BITSTREAMS ACCORDING TO THE MPEG AUDIO FORMAT

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2003

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
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
Bibliography

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

DevelopmentNote
Supersedes I.S. EN 61937. (10/2006) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
25
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

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