![EBU Tech 3285 Supplement 3: BWF - Peak Envelope chunk](https://www.ebu-cdn.ch/sites/tech/files/shared/tech/tech3285s3.pdf/thumbnail-512.webp)
This Supplement to EBU Technical document 3285 contains the specification of a <levl> chunk that contains information about peak audio signal levels in the file.
This Supplement to EBU Technical document 3285 contains the specification of a <levl> chunk that contains information about peak audio signal levels in the file.