Digital audio for DTV

Cugnini, Aldo
February 2009
Broadcast Engineering;Feb2009, Vol. 51 Issue 2, p24
Trade Publication
The article discusses the associated audio services and audio metadata of the Advanced Television Systems Committee (ATSC) in the U.S. Accordingly, ATSC broadcasters transmit audio through the main audio service (CM) as well as the ATSC A/52 standard to support other audio services, such as music and effects (ME) services, the visually impaired (VI) service and the hearing impaired (HI) service. Information about audio metadata is provided.


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