BS IEC 61937-2:2021 - Digital audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958. Burst-info

BS IEC 61937-2:2021

Digital audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958. Burst-info

Status : Current   Published : March 2021

Format
PDF

Format
HARDCOPY



IEC 61937-2:2021 is available as

IEC 61937-2:2021 RLV

which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.



IEC 61937-2:2021 specifies the digital audio interface to convey non-linear PCM encoded audio bitstreams applying IEC 60958-1 and IEC 60958-3. This document specifies burst-info, which defines content information about the data contained in the burst-payload. IEC 61937-2:2021 cancels and replaces the second edition published in 2007, Amendment 1:2011 and Amendment 2:2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:


a) new audio data-types of MPEG-D USAC, ACX, ACX HBR2, ACX HBR4 and ACX HBR8 have been added;


b) extended data-type field in Pe has been activated.




Standard NumberBS IEC 61937-2:2021
TitleDigital audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958. Burst-info
StatusCurrent
Publication Date25 March 2021
Normative References(Required to achieve compliance to this standard)IEC 61937-7, IEC 61937-8, IEC 61937-11, IEC 61937-6, IEC 61937-15, IEC 61937-5, IEC 61937-13, IEC 61937-9, IEC 61937-14, IEC 60958-3, IEC 60958-1, IEC 61937-4, IEC 61937-12, IEC 61937-10, IEC 61937-3, IEC 61937-1:2021
Informative References(Provided for Information)SMPTE ST 338
ReplacesBS IEC 61937-2:2007+A2:2018
International RelationshipsIEC 61937-2:2021
Draft Superseded By20/30409176 DC
DescriptorsData codes, Pulse-code modulation, Binary digits, Audio equipment, Coding (data conversion), Data layout, Information exchange, Audio systems, Interfaces (data processing), Interfaces, Digital recording methods, Data transmission, Digital signals
ICS33.160.30
Title in FrenchAudionumérique. Interface pour les flux de bits audio à codage MIC non linéaire selon l'IEC 60958 Informations relatives à la salve
CommitteeEPL/100
ISBN978 0 539 12614 3
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size785 KB
Price£134.00


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