Name of this element



This element contains all further information required by the decoder to interpret the bitstream. In particular the SBR resampling ratio is signalled here and the structure of the bitstream is defined here by explicitly stating the number of elements and their order in the bitstream


ISO IEC 23003-3 (USAC)

List of fields with at least one check

usacElementType: Defines the USAC channel element type of the element

List of checks involving this element

channelConfigurationIndex (value) implies element order (expected channel config order)