Accession Number:

AD0658726

Title:

COUPLERS FOR CALIBRATION OF EARPHONES,

Descriptive Note:

Corporate Author:

NATIONAL ACADEMY OF SCIENCES-NATIONAL RESEARCH COUNCIL WASHINGTON D C COMM ON HEARING BIOACOUSTICS BIOMECHANICS

Report Date:

1967-09-01

Pagination or Media Count:

13.0

Abstract:

Present methods of coupler calibration of earphones are unsatisfactory and there is a need for basic as well as applied research before a more satisfactory coupler can be developed. General guidelines and specifications for the needed research and development are suggested. Author

Subject Categories:

  • Medicine and Medical Research
  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE