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- Dead_air abstract "Dead air is an unintended interruption in a radio broadcast during which no sound (i.e. an unmodulated carrier wave) is transmitted.The term is most often used in cases where program material comes to an unexpected halt, either through operator error or for technical reasons, although it is also used in cases where an individual broadcaster has lost their train of thought. Among professional broadcasters, dead air is considered one of the worst things that can occur.The term "dead air" is also sometimes used in television broadcasting, generally when a television channel has an interruption to its output, resulting in a blank screen or in the case of digital television, a frozen image, until output is restored or an apology message is broadcast. Some television stations also use the related phrases "in black" and "going to black" for transmitting an unmodulated carrier, meaning both a completely black image and a completely silent audio stream are sent. Other stations limit the term "in black" to loss of video where audio continues normally, and "dead air" is used for sending an unmodulated carrier signal.The terms "dead air" and "in black" are not used when a station is broadcasting no signal whatsoever, even a carrier wave. That would be called "going off-the-air."Having dead air during commercials or sponsorship announcements can cost networks considerable advertising revenue.".
- Dead_air wikiPageID "296955".
- Dead_air wikiPageRevisionID "596382514".
- Dead_air hasPhotoCollection Dead_air.
- Dead_air subject Category:Broadcasting.
- Dead_air subject Category:Silence.
- Dead_air subject Category:Television_terminology.
- Dead_air comment "Dead air is an unintended interruption in a radio broadcast during which no sound (i.e. an unmodulated carrier wave) is transmitted.The term is most often used in cases where program material comes to an unexpected halt, either through operator error or for technical reasons, although it is also used in cases where an individual broadcaster has lost their train of thought.".
- Dead_air label "Dead air".
- Dead_air label "無変調".
- Dead_air sameAs 無変調.
- Dead_air sameAs m.01rcr0.
- Dead_air sameAs Q5245448.
- Dead_air sameAs Q5245448.
- Dead_air wasDerivedFrom Dead_air?oldid=596382514.
- Dead_air isPrimaryTopicOf Dead_air.