A STUDY OF THE INTELLIGIBILITY CHARACTERISTICS OF SEVEN ITEMS OF MILITARY PUBLIC ADDRESS EQUIPMENT.
Abstract
The purpose of this test was to determine the maximum distance that intelligible speech can be projected, by the test items, throughout a 360 degree pattern in the presence of simulated battle noise of known intensity.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 06, 1951
- Accession Number
- AD0639094
Entities
People
- R. C. Bilger
Organizations
- Purdue Research Foundation