Post-production · term
Loudness range
Also known as LRA.
A statistical measure describing variation in program loudness while excluding extreme short events.
In practice
Use it to characterize dynamics, not as a peak limit, and interpret it for genre and delivery context.
Explore related entries
Sources
- Loudness: EBU R 128 and supporting publications · European Broadcasting Union
Educational reference only. Requirements vary by jurisdiction, employer, venue, and production context.