What was the Vitaphone technology developed by Warner Brothers?

What was the Vitaphone technology developed by Warner Brothers?

• A. A system where an audio disk played simultaneously with a film projector
• B. A method of colorizing black-and-white films
• C. A technique for widescreen projection
• D. A stereophonic sound reproduction system

Answer: (A)

Vitaphone was an early way to add sound to films by using a separate phonograph-style disk that carried the soundtrack and played in step with the projector. The film and the audio disk were synchronized so the sound matched what was happening on screen, letting audiences hear dialogue and music for the first time in a coordinated way. This approach is different from later colorization, widescreen formats, or stereo sound, which involve other technologies. So the best description is that it’s a system where an audio disk plays simultaneously with the film projector.

Vitaphone was an early way to add sound to films by using a separate phonograph-style disk that carried the soundtrack and played in step with the projector. The film and the audio disk were synchronized so the sound matched what was happening on screen, letting audiences hear dialogue and music for the first time in a coordinated way. This approach is different from later colorization, widescreen formats, or stereo sound, which involve other technologies. So the best description is that it’s a system where an audio disk plays simultaneously with the film projector.