• EN 61041-3:1995

    Current The latest, up-to-date edition.

    Non-broadcast videotape recorders - Methods of measurement - Part 3: Audio characteristics for FM recording

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    Published date:  14-07-1995

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    SECTION 1: GENERAL
      1.1 Scope
      1.2 Normative references
      1.3 Test conditions
    SECTION 2: AUDIO CHARACTERISTICS
      2.1 Amplitude/frequency response
      2.2 Signal-to-noise ratio (AGC off)
      2.3 Signal-to-noise ratio (AGC on)
      2.4 Dynamic range (AGC off)
      2.5 Dynamic range (AGC on)
      2.6 Harmonic distortion
      2.7 Channel cross-talk
      2.8 Channel separation
      2.9 AGC operation and attack/recovery time
      2.10 Switching noise
      2.11 Wow and flutter
    SECTION 3: CALIBRATION TAPE
      3.1 General
      3.2 Magnetic tape
      3.3 Recording audio signal
      3.4 Recording video signal
      3.5 Presentation
    Figures
    Annex A - Bibliography
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Concerns the measurement of overall characteristics of the FM audio recorded using slanted tracks similar to those used for recording of the video information. The main characteristics of such a recording system are two channels high fidelity and the use of companders for noise reduction.

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

    Committee CLC/TC 100X
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    CEI EN 61146-3 : 1998 VIDEO CAMERAS (PAL/SECAM/NTSC) - METHODS OF MEASUREMENT PART 3: NON-BROADCAST CAMERA-RECORDERS
    EN 61041-4:1997 Non-broadcast video tape recorders - Methods of measurement - Part 4: Calibration tape (NTSC/PAL/SECAM)
    EN 61146-3:1997 Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 3: Non-broadcast camera-recorders
    BS EN 61146-3:1997 Video cameras (PAL/SECAM/NTSC). Method of measurement Non-broadcast camera-recorders
    CEI EN 61041-4 : 1998 NON-BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 4: CALIBRATION TAPE (NTSC/OAL/SECAM)
    BS EN 61237-4:1998 Broadcast video tape recorders. Methods of measurement Analogue audio performance measurements
    I.S. EN 61146-3:1998 VIDEO CAMERAS (PAL/SECAM/NTSC) - METHODS OF MEASUREMENT - PART 3: NON-BROADCAST CAMERA-RECORDERS
    I.S. EN 61237-4:1998 BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 4: ANALOGUE PERFORMANCE MEASUREMENTS
    I.S. EN 61041-4:1999 NON-BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 4: CALIBRATION TAPE (NTSC/PAL/SECAM)
    EN 61237-4:1997 Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements

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

    IEC 60268-8:1973 Sound system equipment - Part 8: Automatic gain control devices
    HD 483.3 : 200S2 SOUND SYSTEM EQUIPMENT - AMPLIFIERS
    IEC 60843:1987 Helical-scan video tape cassette system using 8 mm magnetic tape - Video 8
    IEC 60268-3:2013 Sound system equipment - Part 3: Amplifiers
    IEC 60767:1983 Helical-scan video-tape cassette system using 12.65 mm (0.5 in) magnetic tape on type beta-format
    IEC 60774:1983 Helican-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape o type VHS
    IEC 61054:1991 Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - FM audio recording
    IEC 61041-1:1990 Non-broadcast video tape recorders. Methods of measurement - Part1: General, video (NTSC/PAL) and audio (longitudinal)characteristics
    EN 61054 : 1993 HELICAL-SCAN VIDEO TAPE CASSETTE SYSTEM USING 12.65 MM (0.5 IN) MAGNETIC TAPE TYPE VHS FM AUDIO RECORDING
    HD 311.3 : 200S2 MAGNETIC TAPE SOUND RECORDING AND REPRODUCING SYSTEMS - METHODS OF MEASURING THE CHARACTERISTICS OF RECORDING AND REPRODUCING EQUIPMENT FOR SOUND ON MAGNETIC TAPE
    HD 369.4 : 200S2 AUDIOVISUAL, VIDEO AND TELEVISION EQUIPMENT AND SYSTEMS - PREFERRED MATCHING VALUES FOR THE INTERCONNECTION OF EQUIPMENT IN A SYSTEM
    HD 483.1 : 200S2 SOUND SYSTEM EQUIPMENT - GENERAL
    IEC 61053-2:1991 Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 2:525 line-60 field systems
    IEC 60268-1:1985 Sound system equipment. Part 1: General
    IEC 60094-3:1979 Magnetic tape sound recording and reproducing systems - Part 3: Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
    IEC 61053-1:1991 Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 1:625 line-50 field systems
    HD 531 : 200S1 HELICAL-SCAN VIDEO TAPE CASSETTE SYSTEM USING 8 MM MAGNETIC TAPE - VIDEO 8
    IEC 61041-2:1994 Non-broadcast video tape recorders - Methods of measurements - Part2: Video characteristics chrominance SECAM
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