International Electrotechnical Commission

Publication detail

Reference	IEC 62574 ed1.0 withdrawn corrigendum	> preview
Title	Audio, video and multimedia systems - General channel assignment of multichannel audio
Publication date	2011-04-07
Format, price (Swiss francs) and language	50.- 25 pages 50.- 1032 Kb
Abstract	IEC 62574:2011 specifies the general channel assignment for multichannel audio formats. The general channel assignment as a channel mapping and labeling provides the unified usage of channel assignments for source devices, digital audio interfaces and sink devices. This standard excludes the specification of the exact position of each loudspeaker. It is aimed at consumer applications, but is not targeted for theatrical environments. Up to 32 labels for loudspeaker positions are specified, which can be used for all current multichannel formats.
Technical Committee	100 - Audio, video and multimedia systems and equipment
ICS Codes	33.160.30 Audio systems *Including tape recorders, records, magnetic tapes, cassettes, CDs, etc.
Replaced by
Stability date	2015
Work in progress	Project Stage code Forecast publication date No project under development - -

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