Safeguarding Theater Sound Equipment with Modern Test Instruments

During the Conventions of the Society, symposiums on new motion picture apparatus 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

1940-04

Content type

Information

DOI

10.5594/J14631