Sonar Headphone Selection for Optima Target Information

Abstract

Several closed headsets were evaluated for use by sonar operators. Their frequency response and degree of variability were measured and compared to other headsets which were open to outside noise. The advantages and disadvantages of open and closed headsets are discussed and recommendations made.

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Document Details

Document Type
Technical Report
Publication Date
Nov 10, 1987
Accession Number
ADA446333

Entities

People

  • Joseph S. Russotti

Organizations

  • Naval Submarine Medical Research Laboratory

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Bandwidth
  • Biomedical Research
  • Broadband
  • Detection
  • Earphones
  • Frequency
  • Frequency Response
  • Measurement
  • Models
  • Noise
  • Pressure Seals
  • Pressure Transducers
  • Prototypes
  • Sonar
  • Sound Pressure
  • Submarines

Fields of Study

  • Psychology

Readers

  • Acoustical Oceanography.
  • Speech Processing/Speech Recognition.
  • Systems Analysis and Design