IEC 61937-3:2017 RLV
Current
The latest, up-to-date edition.
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
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English
28-07-2017
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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 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
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/TA 20
|
| DevelopmentNote |
Stability Date: 2020. (08/2017)
|
| DocumentType |
Redline
|
| Pages |
27
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| IEC 61937-1:2007+AMD1:2011 CSV | Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: General |
| TS 102 366 : 1.3.1 | DIGITAL AUDIO COMPRESSION (AC-3, ENHANCED AC-3) STANDARD |
| 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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