Organisation internationale de normalisation

5.2.2MPEG-D SAOC

Break-out group reports

Mastering downmix - It was the consensus of the Audio Subgroup that this technology is accepted into the SAOC FCD, but to use the MPEG Surround ADG mechanism, but rename it since ADG is already used in another part of SAOC.

Energy estimation parameter - It was the consensus of the ASG to add informative text to the SAOC specification to clarify this issue.

Optional usage of downmix gains – the group requests more information, e.g. including a listening test.

Karaoke/Solo - It was the consensus of the Audio Subgroup that this technology is accepted into the SAOC FCD, but to add additional clarifying text concerning MBO handling.

Proposed corrections – there were no comments, so this is accepted as it into the SAOC FCD.