Question

Which of the following was the most significant with the development of the vitaphone?

Answer 1

The correct answer is:  " The vitaphone increased the reliability and quality of sound for audiences"

The vitaphone was a sound system created for films, used for feature film and almost a thousand short subjects by Warner Bross. It was the first analog sound-on-disc system that was commercially sucessful and widely used.

For example, The Jazz Singer (1927) used the vitaphone system.