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Broadcast Wave Format (wav) – IPS
https://ips.org.uk/encyclopedia/broadcast-wave-format-wav/#:~:text=The%20%E2%80%9CBroadcast%20extension%E2%80%9D%20chunk%2C%20which%20is%20part%20of,origination%2C%20date%2C%20time%2C%20etc.%20of%20the%20audio%20content.
Broadcast WAVE Audio File Format, Version 1
https://www.loc.gov/preservation/digital/formats/fdd/fdd000356.shtml
The Broadcast Audio Extension (bext chunk) holds metadata identifying the originator and the date and time of creation. Additional options for embedding metadata are outlined in Notes. External dependencies: None: Technical protection considerations: None
Broadcast WAVE Audio File Format, Version 2
https://www.loc.gov/preservation/digital/formats/fdd/fdd000357.shtml
The Broadcast Audio Extension (bext chunk) holds metadata identifying the originator and the date and time of creation, and technical-administrative metadata, e.g., about loudness. Additional options for embedding metadata are outlined in the format description for version 1. External dependencies: None: Technical protection considerations: None
Broadcast Wave Format - Wikipedia
https://en.wikipedia.org/wiki/Broadcast_Wave_Format
Specification of the Broadcast Wave Format (BWF)
https://tech.ebu.ch/docs/tech/tech3285.pdf
Microsoft WAVE audio file format, to which the EBU has added a “Broadcast Audio Extension” chunk. BWF Version 0 . The specification of the Broadcast Wave Format for PCM audio data (now referred to as Version 0) was published in 1997 as EBU Tech 3285. BWF Version 1
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