Sound in Motion Pictures

A general résumé of the technical progress in motion on pictures since he introduction of sound. The changes that have occurred in the various technics employed are described, including the different kinds of recording, the achievement of high-quality records and their reproduction, and the improvements in equipment and films.

Print ISSN

0097-5834

Published

1942-05

Content type

Original Research

DOI

10.5594/J09902