ISO/IEC 23003-4
ISO/IEC 23003-4:2025
Information technology - MPEG audio technologies - Part 4: Dynamic range control
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.
CHFÂ 221.-
Technical committee
ISO/IEC JTC 1/ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information| Publication type | International Standard |
| Publication date | 2025-03-19 |
| Edition | 3.0 |
| ICS | 35.040.40 |
| Pages | 246 |
| File size | 23.35 MB |
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