IEC 61937-11:2021
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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
Published By | Publication Date | Number of Pages |
IEC | 2021-07-15 | 26 |
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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.
Published Code | IEC |
---|---|
Published By | International Electrotechnical Commission |
Publication Date | 2021-07-15 |
Pages Count | 26 |
Language | English |
Edition | 2.0 |
File Size | 1.2 MB |
ICS Codes | 33.160.30 - Audio systems 33.170 - Television and radio broadcasting |
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