18 Terms
Contributors in Video
Video
audio coding mode
Entertainment; Video
In general, this is often used to show an audio coding method such as linear PCM, AC-3, or MPEG audio, etc., but in some contexts it refers to the channel constitution in AC-3 tracks and the speaker ...
audio editing
Entertainment; Video
Portions of the audio material are combined and recorded onto the videotape. Examples include creating a sound track that includes signals such as background music, voice narration, or sound effects.
audio follow video (AFV)
Entertainment; Video
Audio selections made simultaneously upon selection of associated video sources (as opposed to audio breakaway).
audio levels
Entertainment; Video
The level of the audio signal in either voltage or current. Audio levels are measured and indicated by mechanical VU-meters or electronic LED bar graph meters. It is important to maintain the proper ...
audio matrix
Entertainment; Video
That portion of the switcher electronics used to switch audio sources. Usually this matrix is controlled by AFV selections on the primary matrix, ABKW selections on an aux audio bus, or by an ...
audio mixer
Entertainment; Video
A component that combines more than one sound input for composite output.
