ITU-R BS.2127-0 PDF

This Recommendation specifies the reference renderer for use, including for programme exchange, with the advanced sound systems specified in Recommendation ITU-R BS.2051-2, and the audio-related metadata specified by the Audio Definition Model (ADM) in Recommendation ITU-R BS.2076-1. The audio renderer converts a set of audio signals with associated metadata to a different configuration of audio signals and metadata, based on the provided content metadata and local environmental metadata.

NOTE – Guidelines explaining the usage of the renderer are being developed.