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CEA 861.2-2015
Advanced Audio Extensions
This standard specifies High Channel Count Audio and Object Based Audio extensions to CEA-861-F using an updated Audio InfoFrame and an additional EDID CEA data block. The requirements of this standard are in addition to and complement CEA-861-F. All devices compliant to CEA-861.2 shall also comply with CEA-861-F, except that this standard modifies Table 31 and deprecates and replaces Tables 29, 30 and 46 of CEA-861-F.
Consumer Electronics Association [cea]