Here is a list of changes between EBU Tech 3343 v4.0 and v3.0 (2016, January):
- Vastly expanded and newly written genre- and platform-specific issues section, incorporating the latest R128 supplement 4 ('Loudness normalisation for Cinematic Content')as well as R128 supplements 2 & 3 ('Loudness in Streaming' & 'Loudness in Radio'), with several new graphs and figures.
- More detailed sections on Metadata and DRC (Dynamic Range Control).
- Some streamlining and some elimination of outdated content
- An expanded References section.
Version history
| Version | Date | Short description | ||
|---|---|---|---|---|
| 4.1 | 2023, November | Minor editorial changes only - content is the same as 4.0. | ||
| 4.0 | 2023, November | See above bullet points | ||
| 3.0 | 2016, January | Complete rewrite, based on 5 years of practical experience. | ||
| 2.0 | 2011, August | Relative gate changed from -8 to -10 LU. | ||
| 1.0 | 2011, February | First version |