Look up: vitaphone

1. Vitaphone
   (from the article `motion picture, history of the`) By that time, Western Electric, the manufacturing subsidiary of American Telephone & Telegraph Company, had perfected a sophisticated sound-on-disc ... ...the moving-coil type of speaker, and generally improved the entire electronic amplification system. The Warner Bros. movie stud...
   Found on http://www.britannica.com/eb/a-z/v/30
   
   
2. vitaphone
   vitaphone An early process of sound film recording in which the sound track is recorded on discs and played in synchronization with the projection of the film; also, sound films made by this method. It is now no longer used.
   Found on http://www.wordinfo.info/words/index/inf
   
   
3. Vitaphone
   Vitaphone was founded in 1926 as a part of Warner Brothers studios. This portion of the company, in conjunction with Western Electric, made history when it produced the first `talkie` in 1927, `The Jazz Singer`. They employed the use of a sound-on-disc system which synchronized the video aspects of ...
   Found on http://www.allmovie.com/glossary/term/vi
   
   
4. Vitaphone
   `Vitaphone` was a sound film process used on feature films and nearly 1,000 short subjects produced by Warner Bros. and its sister studio First National from 1926 to 1930. Vitaphone was the last, but most successful, of the sound-on-disc processes. The soundtrack was not printed on the actual film, ...
   Found on http://en.wikipedia.org/wiki/Vitaphone