AES standard for digital audio – Audio-embedded metadata – Part 3: AAC & HE-AAC

Project scope: This document describes a format for the data to be transmitted to convey a subset of the data in ISO/IEC 14496-3, which included downmix and loudness metadata. This Part assumes that the transmission mechanism according to Part 1 of this Standard is used.
Assigned to: SC-02-02, Status: Reaffirmed in 2022
Intent: Review, Initiated: 2012, Target: 2027
Current goal: Status Report, Goal date: Ongoing