EN 61937-6:2006/A1:2014

SLOVENSKI STANDARD
01-september-2014
Digitalni avdio - Vmesnik za nelinearne PCM-kodirane avdio bitne tokove po IEC
60958 - 6. del: Nelinearni PCM-bitni tokovi v avdio formatih MPEG-2 AAC in MPEG-
4 AAC (IEC 61937-6:2006/A1:2014)
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC
60958 -- Part 6: Non-linear PCM bitstreams according to the MPEG-2 AAC and MPEG-4
AAC audio formats (IEC 61937-6:2006/A1:2014)
Digitalton - Schnittstelle für nichtlinear-PCM-codierte Audio-Bitströme unter Verwendung
von IEC 60958 -- Teil 6: Nichtlineare PCM-Bitströme nach MPEG-2 AAC- und MPEG-4
AAC-Audio-Formaten
Audionumérique - Interface pour les flux de bits audio à codage MIC non linéaire,
conformément à la CEI 60958 -- Partie 6: Flux de bits MIC non linéaire selon les formats
MPEG-2 AAC et MPEG-4 AAC
Ta slovenski standard je istoveten z: EN 61937-6:2006/A1:2014
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 61937-6/A1
NORME EUROPÉENNE
April 2014
EUROPÄISCHE NORM
ICS 33.160.60; 35.040
English version
Digital audio -
Interface for non-linear PCM encoded audio bitstreams
applying IEC 60958 -
Part 6: Non-linear PCM bitstreams according to the MPEG-2 AAC
and MPEG-4 AAC formats
(IEC 61937-6:2006/A1:2014)
Audionumérique -  Digitalton -
Interface pour les flux de bits audio à Schnittstelle für nichtlinear-PCM-codierte
codage MIC non linéaire, conformément Audio-Bitströme unter Verwendung von
à la CEI 60958 - IEC 60958 -
Partie 6: Flux de bits MIC non linéaire Teil 6: Nichtlineare PCM-Bitströme nach
selon les formats MPEG-2 AAC et MPEG- MPEG-2 AAC- und MPEG-4 AAC-
4 AAC Formaten
(CEI 61937-6:2006/A1:2014) (IEC 61937-6:2006/A1:2014)

This amendment A1 modifies the European Standard EN 61937-6:2006; it was approved by CENELEC on 2014-
03-05. 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, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

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

CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61937-6:2006/A1:2014 E

Foreword
The text of document 100/2052/CDV, future IEC 61937-6:2006/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:
• latest date by which the document has to be (dop) 2014-12-05
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-03-05
• latest date by which the national
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 61937-6:2006/A1:2014 was approved by CENELEC as a
European Standard without any modification.

- 3 - EN 61937-6:2006/A1:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

Replacement and addition in Annex ZA of EN 61937-6:2006:

Publication Year Title EN/HD Year
Replace, in the list of normative references, the following standards by undated references:
ISO/IEC 13818-7 - Information technology - Generic coding of - -
moving pictures and associated audio
information -
Part 7: Advanced Audio Coding (AAC)

ISO/IEC 14496-3 - Information technology - Coding of audio- - -
visual objects -
Part 3: Audio
Add, at the end of the existing list of normative references the following new publication:
ISO/IEC 23003-1 - Information technology - MPEG audio - -
technologies -
Part 1: MPEG Surround
IEC 61937-6 ®
Edition 2.0 2014-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
A MENDMENT 1
AM ENDEMENT 1
Digital audio – Interface for non-linear PCM encoded audio bitstreams applying

IEC 60958 –
Part 6: Non-linear PCM bitstreams according to the MPEG-2 AAC and MPEG-4

AAC formats
Audionumérique – Interface pour les flux de bits audio à codage MIC non

linéaire conformément à l’IEC 60958 –

Partie 6: Flux de bits MIC non linéaire selon les formats MPEG-2 AAC et MPEG-4

AAC
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX F
ICS 33.160.60; 35.040 ISBN 978-2-8322-1363-6

– 2 – 61937-6 Amend. 1 © IEC:2014
FOREWORD
This amendment has been prepared by technical area 4: Digital system in
...