EN 61937-4:2003
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
12-06-2003
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
specifies the method for the digital audio interface specified in EN 60958 to convey non-linear PCM bitstreams encoded in accordance with the MPEG audio.
| Committee |
CLC/TC 100X
|
| DevelopmentNote |
Supersedes EN 61937. (10/2006)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61937-4:2003 | Identical |
| NBN EN 61937-4 : 2004 | Identical |
| NEN EN IEC 61937-4 : 2003 | Identical |
| I.S. EN 61937-4:2003 | Identical |
| PN EN 61937-4 : 2004 | Identical |
| SN EN 61937-4 : 2003 | Identical |
| UNE-EN 61937-4:2004 | Identical |
| BS EN 61937-4:2003 | Identical |
| CEI EN 61937-4 : 2004 | Identical |
| NF EN 61937-4 : 2005 | Identical |
| DIN EN 61937-4:2003-10 | Identical |
| EN 61937-2:2007/A1:2011 | Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: General |
| BS EN 61937-2 : 2007 | DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 2: BURST-INFO |
| I.S. EN 61937-2:2007 | DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 2: BURST-INFO |
| 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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