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Atsc mandates ac-3. Ac-3 audio is actually dolby-d. They just could not call it Dolby in the standard so they renamed it to ac3 instead.
by kieranl 4y ago
Atsc mandates ac-3.
Ac-3 audio is actually dolby-d. They just could not call it Dolby in the standard so they renamed it to ac3 instead.