Accession Number:

AD0257039

Title:

AN INVESTIGATION OF CERTAIN MEANS OF SOUND ATTENUATION AT THE EAR

Descriptive Note:

Interim report, 23 Jun 1958 - 31 Dec 1960

Corporate Author:

SYRACUSE UNIV NY

Personal Author(s):

Report Date:

1961-12-01

Pagination or Media Count:

134.0

Abstract:

Contents Theory of sound attenuation at the ear Theory of resonator earplugs Development of resonator earplugs Psychophysical evaluation of resonator earplugs Physical evaluation of resonator earplugs Psychophysical tests of the receiver-resonator system

Subject Categories:

  • Protective Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE