EN IEC 60958-5:2021

SLOVENSKI STANDARD
01-december-2021
Digitalni avdio vmesnik - 5. del: Izboljšanje potrošniških aplikacij (IEC 60958-
5:2021)
Digital audio interface - Part 5: Consumer application enhancement (IEC 60958-5:2021)
Digitalton-Schnittstelle - Teil 5: Verbesserungen für den Allgemeingebrauch (IEC 60958-
5:2021)
Interface audionumérique - Partie 5: Amélioration de l'application grand public (IEC
60958-5:2021)
Ta slovenski standard je istoveten z: EN IEC 60958-5:2021
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 IEC 60958-5

NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2021
ICS 33.160.01; 33.160.30
English Version
Digital audio interface - Part 5: Consumer application
enhancement
(IEC 60958-5:2021)
Interface audionumérique - Partie 5: Amélioration de Digitalton-Schnittstelle - Teil 5: Verbesserungen für den
l'application grand public Allgemeingebrauch
(IEC 60958-5:2021) (IEC 60958-5:2021)
This European Standard was approved by CENELEC on 2021-03-10. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard 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 European Standard 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60958-5:2021 E

European foreword
The text of document 100/3449/CDV, future edition 1 of IEC 60958-5, prepared by IEC/TC 100 "Audio,
video and multimedia systems and equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN IEC 60958-5:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-12-10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-03-10
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 shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 60958-5:2021 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
ISO 9241-910:2011 NOTE Harmonized as EN ISO 9241-910:2011 (not modified)
IEC 61883-6:2014 NOTE Harmonized as EN 61883-6:2014 (not modified)
IEC 62574:2011 NOTE Harmonized as EN 62574:2011 (not modified)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1  Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
1 2
IEC 60958-1 — Digital audio interface - Part 1: General EN IEC 60958-1 —
(TA 20)
3 4
IEC 60958-3 — Digital audio interface - Part 3: Consumer EN IEC 60958-3 —
applications (TA 20)
IEC 62574 2020 Audio, video and multimedia systems - - -
General channel assignment of
multichannel audio
ISO/IEC 23001-8 2016 Information technology - MPEG systems - -
technologies - Part 8:
Codingindependent code points
ITU-R BS.2094-1 2017 Common definitions for the audio - -
definition model
ITU-R BS.2051-2 2018 Advanced sound system for programme - -
production
Under preparation. Stage at the time of publication: IEC CCDV 60958-1:2021.
Under preparation. Stage at the time of publication: prEN IEC 60958-1:2021.
Under preparation. Stage at the time of publication: IEC CCDV 60958-3:2021.
Under preparation. Stage at the time of publication: prEN IEC 60958-3:2021.
This publication was withdrawn and replaced with ISO/IEC 23091-3:2018, ISO/IEC 23091-1:2018 and ISO/IEC
23091-2:2019.
IEC 60958-5 ®
Edition 1.0 2021-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Digital audio interface –
Part 5: Consumer application enhancement

Interface audionumérique –
Partie 5: Amélioration de l'application grand public

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.160.01; 33.160.30 ISBN 978-2-8322-9325-6

– 2 – IEC 60958-5:2021 © IEC 2021
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Interface format . 9
5 Operation modes . 9
5.1 General . 9
5.2 Multichannel linear PCM operation mode . 9
5.3 One-bit audio operation mode . 10
5.4 High-precision multi-bit linear audio operation mode . 11
6 Channel status . 12
6.1 General . 12
6.2 Application . 12
6.2.1 Channel status general format . 12
6.2.2 Mode 0 channel status format for digital audio equipment for enhanced
consumer use . 13
7 Stream change . 16
Annex A (informative)  Audio and vibrotactile applications . 17
A.1 General . 17
A.2 Channel assignments of vibrotactile signals . 17
Annex B (informative)  Audio and MIDI application . 19
B.1 General . 19
B.2 Audio and MIDI 2.0 application . 19
Bibliography . 20

Figure 1 – Example: multichannel group and subgroups . 10
Figure 2 – One-bit audio subframe . 11
Figure 3 – 32/64-bit mode subframe. 11
Figure 4 – 32-bit mode frame . 11
Figure 5 – 64-bit mode frame . 12
Figure 6 – Switching from one linear PCM audio mode to the other linear PCM audio
mode . 16
Figure B.1 – Subframe format . 19

Table 1 – Example: multichannel group and subgroups . 10
Table 2 – Mode 0 channel status format for enhanced consumer use. 13
Table 3 – Multichannel configuration . 15
Table A.1 – Vibrotactile channel assignments . 17
Table B.1 – Audio and MIDI 2.0 order . 19

IEC 60958-5:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL AUDIO INTERFACE –
Part 5: Consumer application enhancement

FOREWORD
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