Sound-on-disc: Facts, Discussion Forum, and Encyclopedia Article

Sound-on-disc

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	Topics Sound-on-disc Topic Home The term Sound-on-disc refers to a class of sound filmSound film A sound film is a motion picture with synchronized sound, as opposed to a silent film.... processes utilizing a phonographPhonograph The phonograph, or gramophone, was the most common device for playing recorded sound from the 1870s through the 1980s.... or other disc to record or playback soundSound Sound is a disturbance of mechanical energy that propagates through matter as a wave.... in sync with a motion pictureFilm Film is a term that encompasses motion pictures as individual projects, as well as the field in general.... . Early sound-on-disc systems used a mechanical interlockInterlock (engineering) Interlocking is a method of preventing undesired states in a state machine, which in a general sense can include any electrical, e... with the filmFilm Film is a term that encompasses motion pictures as individual projects, as well as the field in general.... projectorProjector Projectors are used for displaying an CRT projector... , while more recent systems use timecode. Sound-on-disc processes: VitaphoneVitaphone Vitaphone was a sound film process used on features and nearly 2,000 short subjects produced by Warner Brothers and its sist... introduced by Warner Brothers in 1926 Phono-KinemaPhono-Kinema Phono-Kinema** was a sound-on-disc system for motion pictures invented by Orlando Kellum.... short-lived system invented by Orlando Kellum in 1921 Digital Theater Sound >