Sonar Headphone Selection for Optima Target Information
NAVAL SUBMARINE MEDICAL RESEARCH LAB GROTON CT
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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.
- Acoustic Detection and Detectors
- Electricity and Magnetism