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  • IEC 61938 : 3.0

    Current The latest, up-to-date edition.

    MULTIMEDIA SYSTEMS - GUIDE TO THE RECOMMENDED CHARACTERISTICS OF ANALOGUE INTERFACES TO ACHIEVE INTEROPERABILITY

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  12-01-2018

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General conditions
    5 Power supply
    6 Interconnections
    7 Marking and symbols for marking
    8 Electrical recommended values
    9 Interoperability of microphones and amplifiers
    10 Interoperability of record-playing units
       (pick-ups) and amplifiers
    11 Interoperability of loudspeakers and amplifiers
    12 Interoperability of headphones and amplifiers
    13 Interoperability of amplifiers with other amplifiers
    Annex A (informative) - Pairing and screening of conductors
    Annex B (informative) - Phantom power variants for specialized
            applications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides guidance on current practice for the characteristics of multimedia analogue interfaces to achieve interoperability between equipment from different manufacturers.

    General Product Information - (Show below) - (Hide below)

    Committee TC 100
    Development Note Supersedes IEC 60268-15 and IEC 60574-4 (03/2001) Stability Date: 2021. (01/2018)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60038:2009 IEC standard voltages
    IEC 60268-3:2013 Sound system equipment - Part 3: Amplifiers
    IEC 60107-6:1989 Recommended methods of measurement on receivers for television broadcast transmissions. Part 6: Measurements under conditions different from broadcast signal standards
    IEC 61293:1994 Marking of electrical equipment with ratings related to electrical supply - Safety requirements
    IEC 60268-12:1987 Sound system equipment. Part 12: Application of connectors for broadcast and similar use
    IEC 60130-9:2011 Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment
    IEC 60603-11:1992 Connectors for frequencies below 3 MHz for use with printed boards - Part 11: Detail specification for concentric connectors (dimensions for free connectors and fixed connectors)
    IEC 60268-7:2010 Sound system equipment - Part 7: Headphones and earphones
    IEC 60958:1989 Digital audio interface
    AES 48 : 2005(R2010)
    IEC 60094-2:1994 Magnetic tape sound recording and reproducing systems - Part 2: Calibration tapes
    IEC 60268-1:1985 Sound system equipment. Part 1: General
    ISO/IEC 2382-9:1995 Information technology Vocabulary Part 9: Data communication
    ISO 7000:2014 Graphical symbols for use on equipment Registered symbols
    IEC 60050-723:1997 International Electrotechnical Vocabulary (IEV) - Part 723: Broadcasting: Sound, television, data
    IEC 60268-11:1987 Sound system equipment. Part 11: Application of connectors for the interconnection of sound system components
    IEC 62368-1:2014 Audio/video, information and communication technology equipment - Part 1: Safety requirements
    IEC 60807-9:1993 Rectangular connectors for frequencies below 3 MHz - Part 9: Detail specification for a range of peritelevision connectors
    IEC 60268-5:2003+AMD1:2007 CSV Sound system equipment - Part 5: Loudspeakers
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