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Double-system recording is a form of sound recording used in motion picture production whereby the sound for a scene is recorded on a tape machine that is separate from the camera or picture-recording apparatus. Double-system recording is the standard procedure on motion pictures that are originally photographed on film. Recording sound-on-film ...
In double-system film, speed variations of camera and recorder, as well as the elasticity of the magnetic recording tape, requires some positive means of keying the dialogue to its appropriate film frame. The inclusion on the sound recorder of a second, parallel, sync or "Pilotone" track, has been the most common method in use until today.
Single system audio is the system of recording sound on film or SOF. There are two methods of recording, the older method, optical and the later method, magnetic. SOF was primarily used for news film prior to the advent of portable videotape recording, but was used until recently for documentary film recording. [1]
A sound follower to the left of a shadow telecine in the center of the image. Many motion picture cameras do not record audio sound on the film, so in professional film production, there is a need to have the sound recorded and played back on a device that has a double-system recording to tapes, or by any means, for example DAT or Nagra, SD or other audio recording media and then transferred ...
Social theories are analytical frameworks, or paradigms, that are used to study and interpret social phenomena. [1] A tool used by social scientists, social theories relate to historical debates over the validity and reliability of different methodologies (e.g. positivism and antipositivism), the primacy of either structure or agency, as well as the relationship between contingency and necessity.
Prior to the introduction of 1/4-inch audio tape, recordings were made on 35mm optical cameras, and later on 16mm or 35mm magnetic stock. The first 1/4-inch recorder capable of recording a synch track to regulate the playback speed of the recording was made by Rangertone and was a variation on the soon-to-come Pilotone system.
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Visual recording technology also allows us to manipulate the data. Visual recording can be used to represent other forms of recording technology and non-digital multimedia. [2] Visual recordings have long been employed by natural scientists because they make it possible to speed up, slow down, repeat, stop, and zoom in on things of interest. It ...