
Information technology - MPEG audio technologies - Part 4: Dynamic range control
STANDARD published on 19.3.2025
Designation standards: ISO/IEC 23003-4-ed.3.0
Publication date standards: 19.3.2025
The number of pages: 246
Approximate weight : 769 g (1.70 lbs)
Country: International technical standard
Category: Technical standards ISO
This document specifies technology for loudness and dynamic range control (DRC). 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.