IEC 61937-3:2017
Superseded
View Superseded by
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 3: Non-linear PCM bitstreams according to the AC-3 and enhanced AC-3 formats
Hardcopy , PDF
English
28-07-2017
26-09-2020
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Mapping of the audio bitstream on to IEC 61937-1
5 Format of AC-3 and enhanced AC-3 data-bursts
Bibliography
IEC 61937-3:2017 describes the method used to convey non-linear PCM bitstreams encoded according to the AC-3 and enhanced AC-3 formats. This third edition of IEC 61937-3 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) removal of support for enhanced AC-3 bitstreams with a sampling frequency of 32 kHz;
b) updates to normative and informative references;
c) clarification of pause data-burst usage for enhanced AC-3 bitstreams.
| Committee |
TC 100
|
| DevelopmentNote |
Together with IEC 61937-1, IEC 61937-2, IEC 61937-4, IEC 61937-5, IEC 61937-6 and IEC 61937-7, supersedes IEC 61937. (11/2003) Stability Date: 2020. (08/2017) NEW CHILD AMD 1 IS NOW ADDED
|
| DocumentType |
Standard
|
| Pages |
13
|
| ProductNote |
NEW CHILD AMD 1 IS NOW ADDED
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS IEC 61937-3:2017 | Identical |
| NEN IEC 61937-3 : 2017 | Identical |
| UNE-EN 61937-3:2004 | Identical |
| DIN EN 61937-3:2010-02 | Identical |
| I.S. EN 61937-3:2009 | Identical |
| PN EN 61937-3 : 2009 | Identical |
| CEI EN 61937-3 : 2012 | Identical |
| NEN EN IEC 61937-3 : 2009 | Identical |
| EN 61937-3:2009 | Identical |
| BS EN 61937-3:2003 | Identical |
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