| Publication CODE |
Title |
| IEC 61937-11:2021 RLV (2021-07) |
DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 11: MPEG-4 AAC AND ITS EXTENSIONS AND MPEG-D USAC in LATM/LOAS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
207.00 €
|
43. |
Description
IEC 61937-11:2021 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 61937-11:2021 describes the method to convey non-linear PCM bitstreams encoded in accordance with the MPEG-4 AAC format and its extensions (spectral band replication, parametric stereo and MPEG surround), and non-linear PCM bitstreams encoded in accordance with the MPEG-D USAC format, framed in MPEG-4 LATM/LOAS. IEC 61937-11:2021 cancels and replaces the first edition published in 2010, and Amendment 1:2018. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) MPEG-D USAC has been added.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
TC 100/TA 20
Analogue and digital audio
|
| BEC Approval |
2021-07-15 |
| ICS-Code (International Standards Classification) |
33.160.30
, 33.170
|
| NBN Status |
New |
|
| IEC publication date |
2021-07-15 |
| IEC stability date |
2023-12-31 |
| IEC file modification date |
2021-07-31 |
| IEC last modification date |
2021-07-31 |
|
