BS-EN-60958-3-2003.pdf
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1、BRITISH STANDARD BS EN 60958-3:2003 Digital audio interface Part 3: Consumer applications The European Standard EN 60958-3:2003 has the status of a British Standard ICS 33.160.01 ? BS EN 60958-3:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committ
2、ee on 31 July 2003 BSI 31 July 2003 ISBN 0 580 42338 7 National foreword This British Standard is the official English language version of EN 60958-3:2003. It is identical with IEC 60958-3:2003. It supersedes BS EN 60958-3:2000 which is withdrawn. The UK participation in its preparation was entruste
3、d to Technical Committee EPL/100, Audio, video and multimedia systems and equipment, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old nu
4、mber. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references The British Standards which implement international or European publications r
5、eferred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary pr
6、ovisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretati
7、on, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 46, an inside back cover and a back cov
8、er. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD EN 60958-3 NORME EUROPENNE EUROPISCHE NORM April 2003 CENELEC European Committee for Electrotechnical Standardization Comit
9、 Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60958-3:2003 E ICS 33.160.
10、01 Supersedes EN 60958-3:2000 English version Digital audio interface Part 3: Consumer applications (IEC 60958-3:2003) Interface audionumrique Partie 3: Applications grand public (CEI 60958-3:2003) Digitalton-Schnittstelle Teil 3: Allgemeingebrauch (IEC 60958-3:2003) This European Standard was appro
11、ved by CENELEC on 2003-03-01. 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 natio
12、nal standards may be obtained on application to the Central Secretariat 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
13、 and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway
14、, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EN 65908-:30023 - - 2 Foreword The text of document 100/559/FDIS, future edition 2 of IEC 60958-3, prepared by IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was ap
15、proved by CENELEC as EN 60958-3 on 2003-03-01. This European Standard supersedes EN 60958-3:2000. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2003-12-01 latest date by whi
16、ch the national standards conflicting with the EN have to be withdrawn (dow) 2006-03-01 Annexes designated “normative“ are part of the body of the standard. Annexes designated “informative“ are given for information only. In this standard, annexes A to H, J to P and ZA are normative and annex Q is i
17、nformative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60958-3:2003 was approved by CENELEC as a European Standard without any modification. _ Page 2 EN 609583:2003 CONTENTS Page Clause 1 Scope.5 2 Normative references5 3 Interface format 6 4
18、Channel status6 4.1 General .6 4.2 Application.6 4.2.1 Channel status general format .6 4.2.2 Mode 0 channel status format for digital audio equipment for consumer use9 4.3 Copyright management guidelines for consumer application of the digital audio interface.11 4.3.1 General .11 4.3.2 Category cod
19、e groups12 5 User data15 5.1 General .15 5.2 Application.15 5.2.1 User data message structure .15 5.2.2 Equipment classification 16 5.2.3 User data message length and contents.17 6 Electrical and optical requirements19 6.1 General .19 6.2 Timing accuracy 19 6.2.1 Accuracy of sampling frequency (cloc
20、k accuracy).19 6.2.2 Receiver locking range.19 6.3 Unbalanced line.19 6.3.1 General characteristics 19 6.3.2 Line driver characteristics 20 6.3.3 Line receiver characteristics.21 6.3.4 Connectors22 6.4 Optical connection.22 Annex A (normative) Application of the digital audio interface in the compac
21、t disc digital audio system.23 Annex B (normative) Application of the digital interface in the 2-channel pcm encoder/decoder .26 Annex C (normative) Application of the digital interface in the 2-channel digital audio tape recorder in the consumer mode .27 Annex D (normative) Application of the digit
22、al interface in laser optical digital audio systems for which no other category code is defined31 Annex E (normative) Application of the digital interface in digital audio mixers in the consumer mode 32 Annex F (normative) Application of the digital interface in a sampling rate converter in the cons
23、umer mode 33 Page 3 EN 609583:2003 Page Annex G (normative) Application of the digital interface in digital sound samplers in the consumer mode 34 Annex H (normative) Application of the digital interface in 2-channel digital broadcast receivers (Japan) in the consumer mode .35 Annex J (normative) Ap
24、plication of the digital interface in 2-channel digital broadcast receivers (Europe) in the consumer mode .36 Annex K (normative) Application of the digital interface in 2-channel digital broadcast receivers (USA) in the consumer mode37 Annex L (normative) Application of the digital interface in 2-c
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