ISO/IEC 14496-3:2009 Historical

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Information technology - Coding of audio-visual objects - Part 3: Audio

standard by International Organization for Standardization/International Electrotechnical Commission , 09/01/2009

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ISO/IEC 14496-3:2009 integrates many different types of audio coding: natural sound with synthetic sound, low bitrate delivery with high-quality delivery and lossless coding, speech with music, complex soundtracks with simple ones, and traditional content with interactive and virtual-reality content. By standardizing individually sophisticated coding tools - as well as a novel, flexible framework for audio synchronization, mixing and downloaded post-production - ISO/IEC 14496-3:2009 creates adequate technology for a new, interactive world of digital audio.

ISO/IEC 14496-3:2009, unlike previous audio standards created by ISO/IEC and other groups, does not target a single application such as real-time telephony or high-quality audio compression. Rather, it applies to every application requiring the use of advanced sound compression, synthesis, manipulation or playback. ISO/IEC 14496-3:2009 specifies state-of-the-art coding tools in several domains. As these tools are integrated with the other parts of ISO/IEC 14496, new possibilities for object-based audio coding, interactive presentation, dynamic soundtracks, and other sorts of new media are enabled.

Since a single set of tools is used to cover the needs of a broad range of applications, interoperability is a natural feature of systems that build on ISO/IEC 14496-3:2009.

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Document History

  1. ISO/IEC 14496-3:2019


    Information technology - Coding of audio-visual objects - Part 3: Audio

    • Most Recent

  2. ISO/IEC 14496-3 Ed. 1.0 en CORR4:2012


    Corrigendum 4 - Information technology -- Coding of audio-visual objects -- Part 3: Audio -

    • Historical Version

  3. ISO/IEC 14496-3 Ed. 1.0 en CORR3:2012


    Corrigendum 3 - Information technology -- Coding of audio-visual objects -- Part 3: Audio -

    • Historical Version

  4. ISO/IEC 14496-3 Ed. 1.0 en CORR2:2011


    Corrigendum 2 - Information technology -- Coding of audio-visual objects -- Part 3: Audio -

    • Historical Version

  5. ISO/IEC 14496-3 Ed. 1.0 en CORR1:2009


    Corrigendum 1 - Information technology -- Coding of audio-visual objects -- Part 3: Audio -

    • Historical Version

  6. ISO/IEC 14496-3:2009

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    Information technology - Coding of audio-visual objects - Part 3: Audio

    • Historical Version

  7. ISO/IEC 14496-3 Amd.2 Ed. 1.0 en CORR3:2008


    Corrigendum 3 - Amendment 2 - Information technology - Coding of audio-visual objects - Part 3: Audio - Audio Lossless Coding (ALS), new audio profiles and BSAC extensions

    • Historical Version

  8. ISO/IEC 14496-3 Amd.2 Ed. 3.0 en CORR2:2008


    Corrigendum 2 - Amendment 2 - Information technology - Coding of audio-visual objects - Part 3: Audio - Audio Lossless Coding (ALS), new audio profiles and BSAC extensions

    • Historical Version

  9. ISO/IEC 14496-3 Amd.3 Ed. 7.0 en CORR1:2008


    Corrigendum 1 - Amendment 3 - Information technology - Coding of audio-visual objects - Part 3: Audio - Scalable Lossless Coding (SLS)

    • Historical Version

  10. ISO/IEC 14496-3 Ed. 1.0 en CORR5:2008


    Corrigendum 5 - Information technology - Coding of audio-visual objects - Part 3: Audio

    • Historical Version

  11. ISO/IEC 14496-3 Ed. 1.0 en CORR3:2008


    Corrigendum 3 - Information technology - Coding of audio-visual objects - Part 3: Audio

    • Historical Version

  12. ISO/IEC 14496-3 Ed. 1.0 en CORR4:2008


    Corrigendum 4 - Information technology - Coding of audio-visual objects - Part 3: Audio

    • Historical Version

  13. ISO/IEC 14496-3 Ed. 1.0 en CORR2:2008


    Corrigendum 2 - Information technology - Coding of audio-visual objects - Part 3: Audio

    • Historical Version

  14. ISO/IEC 14496-3 Ed. 6.0 en CORR1:2006


    Corrigendum 1 - Amendment 2 - Information technology -- Coding of audio-visual objects -- Part 3: Audio - Audio Lossless Coding (ALS), new audio profiles and BSAC extensions - Amendment 2 - Information technology -- Coding of audio-visual objects -- Part 3: Audio -

    • Historical Version

  15. ISO/IEC 14496-3:2005


    Information technology - Coding of audio-visual objects - Part 3: Audio

    • Historical Version

  16. ISO/IEC 14496-3:2001


    Information technology - Coding of audio-visual objects - Part 3: Audio

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. ISO/IEC 14496-3:2009/Amd7:2018


    SBR enhancements

  2. ISO/IEC 14496-3:2009/Amd6:2017


    - Amendment 6: Profiles, levels and downmixing method for 22.2 channel programs

  3. ISO/IEC 14496-3:2009/Cor7:2015

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    Corrigendum

  4. ISO/IEC 14496-3:2009/Cor6:2015

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    Corrigendum

  5. ISO/IEC 14496-3:2009/Amd5:2015


    - Amendment 5: Support for Dynamic Range Control, New Levels for ALS Simple Profile, and Audio Synchronization

  6. ISO/IEC 14496-3:2009/Cor5:2015

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    Corrigendum

  7. ISO/IEC 14496-3:2009/Amd4:2013


    - Amendment 4: New levels for AAC profiles

  8. ISO/IEC 14496-3:2009/Cor4:2012

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    Corrigendum

  9. ISO/IEC 14496-3/Cor3:2012

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    Information technology - Coding of audio-visual objects - Part 3: Audio - Corrigendum

  10. ISO/IEC 14496-3/Amd3:2012


    Information technology - Coding of audio-visual objects - Part 3: Audio - Amendment 3: Transport of unified speech and audio coding (USAC)

  11. ISO/IEC 14496-3/Cor2:2011

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    Information technology - Coding of audio-visual objects - Part 3: Audio - Corrigendum 2

  12. ISO/IEC 14496-3/Amd2:2010


    Information technology - Coding of audio-visual objects - Part 3: Audio - Amendment 2: ALS simple profile and transport of SAOC

  13. ISO/IEC 14496-3/Cor1:2009

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    Information technology - Coding of audio-visual objects - Part 3: Audio - Corrigendum

  14. ISO/IEC 14496-3/Amd1:2009


    Information technology - Coding of audio-visual objects - Part 3: Audio - Amendment 1: HD-AAC profile and MPEG Surround signaling

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Product Details

Published:

09/01/2009

Number of Pages:

1416

File Size:

1 file

Note:

This product is restricted and cannot be purchased in the following countries Russia, Ukraine, Belarus