SIST EN 61937-2:2007/A1:2012

SLOVENSKI STANDARD
01-julij-2012
Digitalni avdio - Vmesnik za nelinearne PCM-kodirane avdio bitne tokove po IEC
60958 - 2. del: Hitre strnjene informacije (IEC 61937-2:2007/A1:2011)
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC
60958 - Part 2: Burstinfo (IEC 61937-2:2007/A1:2011)
Digitalton - Schnittstelle für nichtlinear-PCM-codierte Audio-Bitströme unter Verwendung
von IEC 60958 - Teil 2: Block-Information (IEC 61937-2:2007/A1:2011)
Audionumérique - Interface pour les flux de bits audio à codage MIC non linéaire
conformément à la CEI 60958 - Partie 2: Salve d'informations (CEI 61937-
2:2007/A1:2011)
Ta slovenski standard je istoveten z: EN 61937-2:2007/A1:2011
ICS:
33.160.30 Avdio sistemi Audio systems
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61937-2/A1
NORME EUROPÉENNE
December 2011
EUROPÄISCHE NORM
ICS 33.160.30
English version
Digital audio -
Interface for non-linear PCM encoded audio bitstreams applying
IEC 60958 -
Part 2: Burst-info
(IEC 61937-2:2007/A1:2011)
Audionumérique -  Digitalton -
Interface pour les flux de bits audio à Schnittstelle für nichtlinear-PCM-codierte
codage MIC non linéaire conformément à Audio-Bitströme unter Verwendung von
la CEI 60958 - IEC 60958 -
Partie 2: Salve d'informations Teil 2: Block-Information
(CEI 61937-2:2007/A1:2011) (IEC 61937-2:2007/A1:2011)

This amendment A1 modifies the European Standard EN 61937-2:2007; it was approved by CENELEC on 2011-
11-28. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
the conditions for giving this amendment the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the CEN-CENELEC Management Centre or to any CENELEC member.

This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
CEN-CENELEC Management Centre has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61937-2:2007/A1:2011 E

Foreword
The text of document 100/1811/CDV, future edition 2 of IEC 61937-2:2007/A1, prepared by technical
area 4, "Digital system interfaces and protocols", of IEC/TC 100 "Audio, video and multimedia systems
and equipment" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
(dop) 2012-08-28
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2014-11-28

standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 61937-2:2007/A1:2011 was approved by CENELEC as a
European Standard without any modification.

- 3 - EN 61937-2:2007/A1:2011
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Addition to Annex ZA of EN 61937-2:2007:

Publication Year Title EN/HD Year

IEC 61937-10 - Digital audio - Interface for non-linear PCM EN 61937-10 -
encoded audio bitstreams applying
IEC 60958 -
Part 10: Non-linear PCM bitstreams according
to the MPEG-4 Audio Lossless Coding (ALS)
format
IEC 61937-11 - Digital audio - Interface for non-linear PCM EN 61937-11 -
encoded audio bitstreams applying
IEC 60958 -
Part 11: MPEG-4 AAC and its extensions in
LATM/LOAS
IEC 61937-12 - Digital audio - Interface for non-linear PCM EN 61937-12 -
encoded audio bitstreams applying
IEC 60958 -
Part 12: Non-linear PCM bitstreams according
to the DRA formats
IEC 61937-2 ®
Edition 2.0 2011-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Digital audio – Interface for non-linear PCM encoded audio bitstreams applying
IEC 60958 –
Part 2: Burst-info
Audionumérique – Interface pour les flux de bits audio à codage MIC non
linéaire conformément à la CEI 60958 –
Partie 2: Salve d'informations

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE PRICE CODE
F
CODE PRIX
ICS 33.160.30 ISBN 978-2-88912-765-8

– 2 – 61937-2 Amend.1 © IEC:2011
FOREWORD
This amendment has been prepared by technical area 4: Digital system interfaces and
protocols, of IEC technical committee 100: Audio, video and multimedia systems and
equipment.
The text of this amendment is based on the following documents:
CDV Report on voting
100/1811/CDV 100/1884/RVC
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific pu
...