Standard

IEC 61937-11:2021 ED2

Jul 2021 Published

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Language English

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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 IEC 61937-11:2021 RLV Redline Publication date: Jul 2021 Language: English Services: Read Online (No printing ), Printed and bound

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

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.

Document information

Standard from IEC
Published: 15 July 2021
Edition: 2
Version: 1
Document type: IS
Pages
ISBN: 9782832299500

ICS 33.160.30
ICS 33.170
ISO TC TC 100/TA 20

Product Relations

Revises: IEC 61937-11:2010+AMD1:2018 CSV
Revises: IEC 61937-11:2010 ED1

IEC 61937-11:2021 ED2

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