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  • ISO/IEC 23003-1:2007

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    Information technology MPEG audio technologies Part 1: MPEG Surround

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

    Language(s): 

    Published date:  29-01-2007

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO/IEC 23003-1:2007 (MPEG Surround) is efficient technology for multi-channel audio compression. Rather than performing a discrete coding of the individual audio input channels, MPEG Surround captures the spatial image of a multi-channel audio signal into a compact set of parameters that are used to synthesize a high quality multi-channel representation from a transmitted downmix signal. MPEG Surround extends traditional techniques for coding of two or more channels in a way that provides several significant advantages in terms of compression efficiency and user benefits. Firstly, it allows the transmission of multi-channel audio at bitrates, which so far have been used for the transmission of monophonic audio. Secondly, by its underlying structure, the multi-channel audio signal is transmitted in a backward compatible way, i.e. the technology can be used to upgrade existing distribution infrastructures for stereo or mono audio content (radio channels, Internet streaming, music downloads, etc.) towards the delivery of multi-channel audio while retaining full compatibility with existing receivers.

    Key features of MPEG Surround are:

    • Agnostic to the underlying compression scheme. MPEG Surround is flexible to extend virtually any audio compression scheme including PCM, towards multi-channel.
    • High quality binaural (virtual surround) representation on stereo headphones. Additionally, the binaural processing can be enabled in the MPEG Surround encoder, supporting virtual surround on legacy stereo playback devices.
    • The MPEG Surround generated stereo downmix can be rendered compatible to legacy matrix surround systems. In addition, MPEG Surround offers an "Enhanced Matrix Mode" which achieves a higher quality than competing surround sound technologies.
    • For the typical MPEG Surround decoding operation modes, a low power decoding variant is available.
    • Next to typical stereo to 5.1 channel operation, MPEG Surround is scalable to its number of input and output channels. Furthermore, upon decoding, the channel configuration can be matched to the reproduction capabilities.
    • The bit rate overhead for MPEG Surround is flexible, allowing scalability from low bitrate applications such as Internet radio to high quality applications such as digital TV broadcasting.

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    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

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

    CSA ISO/IEC 13818-7 : 2006 : INC : AMD 1 : 2008 : R2016 INFORMATION TECHNOLOGY - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 7: ADVANCED AUDIO CODING (AAC)
    ISO/IEC 23003-2:2010 Information technology MPEG audio technologies Part 2: Spatial Audio Object Coding (SAOC)
    BS PD ISO/IEC TR 23009-3 : 2015 INFORMATION TECHNOLOGY - DYNAMIC ADAPTIVE STREAMING OVER HTTP (DASH) - PART 3: IMPLEMENTATION GUIDELINES
    14/30312807 DC : 0 BS ISO/IEC 23008-3 - INFORMATION TECHNOLOGY - HIGH EFFICIENCY CODING AND MEDIA DELIVERY IN HETEROGENEOUS ENVIRONMENTS - PART 3: 3D AUDIO
    08/30183229 DC : 0 BS ISO/IEC 23003-2 - INFORMATION TECHNOLOGY - MPEG AUDIO TECHNOLOGIES - PART 2: SPATIAL AUDIO OBJECT CODING (SAOC)
    CEA 861 : G2016 ERRATA 2017 A DTV PROFILE FOR UNCOMPRESSED HIGH SPEED DIGITAL INTERFACES
    CSA ISO/IEC 13818-7 : 2006 : INC : COR 1 : 2010 INFORMATION TECHNOLOGY - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 7: ADVANCED AUDIO CODING (AAC)
    EN 62766-2-1:2017 Consumer terminal function for access to IPTV and open internet multimedia services - Part 2-1: Media formats
    ISO/IEC 23003-4:2015 Information technology MPEG audio technologies Part 4: Dynamic Range Control
    ISO/IEC 13818-7:2006 Information technology Generic coding of moving pictures and associated audio information Part 7: Advanced Audio Coding (AAC)
    TS 102 005 : 1.4.1 DIGITAL VIDEO BROADCASTING (DVB); SPECIFICATION FOR THE USE OF VIDEO AND AUDIO CODING IN DVB SERVICES DELIVERED DIRECTLY OVER IP PROTOCOLS
    TS 103 285 : 1.2.1 DIGITAL VIDEO BROADCASTING (DVB); MPEG-DASH PROFILE FOR TRANSPORT OF ISO BMFF BASED DVB SERVICES OVER IP BASED NETWORKS
    NF EN 62766-2-1 : 2017 CONSUMER TERMINAL FUNCTION FOR ACCESS TO IPTV AND OPEN INTERNET MULTIMEDIA SERVICES - PART 2-1: MEDIA FORMATS
    EN 60958-4-2:2016 Digital audio interface - Part 4-2: Professional applications - Metadata and subcode
    EN 61937-11:2010 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 11: MPEG-4 AAC and its extensions in LATM/LOAS
    15/30301716 DC : 0 BS EN 60958-4-2 ED 1.0 - DIGITAL AUDIO INTERFACE - PART 4-2: PROFESSIONAL APPLICATIONS - METADATA AND SUBCODE (TA 4)
    15/30326977 DC : 0 BS EN 62766-2-1 ED.1 - OPEN IPTV FORUM (OIPF) CONSUMER TERMINAL FUNCTION AND NETWORK INTERFACES FOR ACCESS TO IPTV AND OPEN INTERNET MULTIMEDIA SERVICES - PART 2-1: MEDIA FORMATS
    BS EN 62766-2-1:2017 Consumer terminal function for access to IPTV and open internet multimedia services Media formats
    BS EN 61937-11:2010 DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 11: MPEG-4 AAC AND ITS EXTENSIONS IN LATM/LOAS
    BS ISO/IEC 23003-3:2012 INFORMATION TECHNOLOGY - MPEG AUDIO TECHNOLOGIES - PART 3: UNIFIED SPEECH AND AUDIO CODING
    CSA ISO/IEC 13818-7 : 2006 : INC : COR 1 : 2010 : R201000 INFORMATION TECHNOLOGY - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 7: ADVANCED AUDIO CODING (AAC)
    CEI EN 62481-2 : 2014 DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME NETWORKED DEVICE INTEROPERABILITY GUIDELINES - PART 2: DLNA MEDIA FORMATS
    I.S. EN 61937-6:2006 DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 6: NON-LINEAR PCM BITSTREAMS ACCORDING TO THE MPEG-2 AAC AND MPEG-4 AAC FORMATS
    CEI EN 61937-11 : 2012 DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 11: MPEG-4 AAC AND ITS EXTENSIONS IN LATM/LOAS
    ISO/IEC 23003-3:2012 Information technology MPEG audio technologies Part 3: Unified speech and audio coding
    OVE/ONORM EN 60958-3 : 2010 DIGITAL AUDIO INTERFACE - PART 3: CONSUMER APPLICATIONS
    BS EN 62481-2:2014 DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME NETWORKED DEVICE INTEROPERABILITY GUIDELINES - PART 2: DLNA MEDIA FORMATS
    TS 102 428 : 1.2.1 DIGITAL AUDIO BROADCASTING (DAB); DMB VIDEO SERVICE; USER APPLICATION SPECIFICATION
    09/30187082 DC : 0 BS EN 60958-3 ED 3 AMD 1 - DIGITAL AUDIO INTERFACE - PART 3: CONSUMER APPLICATIONS
    CSA ISO/IEC 13818-7 : 2006 : R2011 INFORMATION TECHNOLOGY - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 7: ADVANCED AUDIO CODING (AAC)
    BS EN 60958-3 : 2006 DIGITAL AUDIO INTERFACE - PART 3: CONSUMER APPLICATIONS
    CSA ISO/IEC 23003-2 : 2018 INFORMATION TECHNOLOGY - MPEG AUDIO TECHNOLOGIES - PART 2: SPATIAL AUDIO OBJECT CODING (SAOC)
    TS 102 563 : 1.2.1 DIGITAL AUDIO BROADCASTING (DAB); DAB+ AUDIO CODING (MPEG HE-AACV2)
    I.S. EN 62481-2:2014 DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME NETWORKED DEVICE INTEROPERABILITY GUIDELINES - PART 2: DLNA MEDIA FORMATS
    I.S. EN 61937-11:2010 DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 11: MPEG-4 AAC AND ITS EXTENSIONS IN LATM/LOAS
    I.S. EN 60958-4-2:2016 DIGITAL AUDIO INTERFACE - PART 4-2: PROFESSIONAL APPLICATIONS - METADATA AND SUBCODE
    ISO/IEC 23008-3:2015 Information technology High efficiency coding and media delivery in heterogeneous environments Part 3: 3D audio
    IEC 62104:2015 Characteristics of DAB receivers
    IEC 62481-2:2017 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 2: Media format profiles
    13/30276498 DC : 0 BS EN 62104 ED 3.0 - CHARACTERISTICS OF DAB RECEIVERS (TA1)
    BS EN 60958-4-2:2016 Digital audio interface Professional applications. Metadata and subcode
    I.S. EN 60958-3:2006 DIGITAL AUDIO INTERFACE - PART 3: CONSUMER APPLICATIONS
    IEC 60958-3:2006+AMD1:2009+AMD2:2015 CSV Digital audio interface - Part 3: Consumer applications
    IEC 60958-4-2:2016 Digital audio interface - Part 4-2: Professional applications - Metadata and subcode
    IEC 61937-6:2006+AMD1:2014 CSV Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 6: Non-linear PCM bitstreamsaccording to the MPEG-2 AAC and MPEG-4 AAC formats
    IEC 61937-11:2010 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 11: MPEG-4 AAC and its extensions in LATM/LOAS
    08/30194827 DC : 0 BS EN 61937-11 - DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 11: MPEG4 AAC AND ITS EXTENSIONS IN LATM/LOAS
    ISO/IEC TR 23009-3:2015 Information technology — Dynamic adaptive streaming over HTTP (DASH) — Part 3: Implementation guidelines
    CSA ISO/IEC 13818-7:2006 INFORMATION TECHNOLOGY - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 7: ADVANCED AUDIO CODING (AAC)
    BS ISO/IEC 23008-3:2015 INFORMATION TECHNOLOGY - HIGH EFFICIENCY CODING AND MEDIA DELIVERY IN HETEROGENEOUS ENVIRONMENTS - PART 3: 3D AUDIO
    CSA ISO/IEC 13818-7 : 2006 : INC : COR 2 : 2012 : R201100 INFORMATION TECHNOLOGY - GENERIC CODING OF MOVING PICTURES AND ASSOCIATED AUDIO INFORMATION - PART 7: ADVANCED AUDIO CODING (AAC)
    11/30236823 DC : 0 BS ISO/IEC 23003-3 - INFORMATION TECHNOLOGY - MPEG AUDIO TECHNOLOGIES - PART 3: UNIFIED SPEECH AND AUDIO CODING
    ES 201 980 : 4.1.1 DIGITAL RADIO MONDIALE (DRM); SYSTEM SPECIFICATION
    TS 102 833 : 1.2.1 DIGITAL VIDEO BROADCASTING (DVB); FILE FORMAT SPECIFICATION FOR THE STORAGE AND PLAYBACK OF DVB SERVICES
    TS 101 154 : 2.2.1 DIGITAL VIDEO BROADCASTING (DVB); SPECIFICATION FOR THE USE OF VIDEO AND AUDIO CODING IN BROADCAST AND BROADBAND APPLICATIONS
    BS EN 61937-6 : 2006 DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 6: NON-LINEAR PCM BITSTREAMS ACCORDING TO THE MPEG-2 AAC AND MPEG-4 AAC FORMATS
    ISO/IEC 14496-3:2009 Information technology Coding of audio-visual objects Part 3: Audio
    ISO/IEC 14496-26:2010 Information technology — Coding of audio-visual objects — Part 26: Audio conformance
    IEC 62766-2-1:2016 Consumer terminal function for access to IPTV and open internet multimedia services - Part 2-1: Media formats
    EN 60958-3:2006/A2:2015 DIGITAL AUDIO INTERFACE - PART 3: CONSUMER APPLICATIONS (IEC 60958-3:2006/A2:2015)
    EN 61937-6:2006/A1:2014 DIGITAL AUDIO - INTERFACE FOR NON-LINEAR PCM ENCODED AUDIO BITSTREAMS APPLYING IEC 60958 - PART 6: NON-LINEAR PCM BITSTREAMS ACCORDING TO THE MPEG-2 AAC AND MPEG-4 AAC FORMATS
    EN 62481-2:2014 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 2: DLNA media formats

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

    ISO/IEC 14496-3:2009 Information technology Coding of audio-visual objects Part 3: Audio
    ISO/IEC 13818-7:2006 Information technology Generic coding of moving pictures and associated audio information Part 7: Advanced Audio Coding (AAC)
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