Standard: MPEG-D
Part: 4

A universal dynamic range control standard that supports loudness normalization that is bitrate efficient representation of dynamically compressed versions of an audio signal.

Editions

Edition - 2: ISO/IEC 23003-4:201x [Edition 2] Dynamic Range Control

Publication Year: 0
Status: published
Motivations: ISO requires a new edition if there are more than 2 AMD, COR
Objectives: Roll up all AMD, COR into new edition

Edition - 3: MPEG-D 3rd edition

Publication Year: 0
Status: ongoing
Motivations:
Objectives: This document specifies technology for loudness and dynamic range control. It is applicable to most MPEG audio technologies. It offers flexible solutions to efficiently support the widespread demand for technologies such as loudness normalization and dynamic range compression for various playback scenarios.

Whitepapers

Publication date	Title
2015-02-24	White Paper on MPEG-D Dynamic Range Control
2025-01-25	White paper on MPEG-D Dynamic range control

Meeting documents

MPEG 149

Publication date	Title
2025-01-25	White paper on MPEG-D Dynamic range control