The Sound-Level Meter in the Motion Picture Industry

During the Conventions of the Society, symposiums on new motion picture apparatus and materials are held in which various manufacturers of equipment describe and demonstrate their new products and developments. Some of this equipment is described in the following pages; the remainder will be published in subsequent issues of the Journal.

Print ISSN

0097-5834

Published

1938-04

Content type

Original Research

DOI

10.5594/J16603