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IEC 62574

Audio, video and multimedia systems – General channel assignment of multichannel audio

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Organization: IEC
Publication Date: 1 April 2011
Status: inactive
Page Count: 30
ICS Code (Audio systems): 33.160.30
scope:

This International Standard 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.

Document History

January 1, 2020
Audio, video and multimedia systems – General channel assignment of multichannel audio
This document specifies the general channel assignment and the metadata for multichannel audio format. This document, with its channel mapping and labelling content, provides the unified usage of...
IEC 62574
April 1, 2011
Audio, video and multimedia systems – General channel assignment of multichannel audio
This International Standard specifies the general channel assignment for multichannel audio formats. The general channel assignment as a channel mapping and labeling provides the unified usage of...

References

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