Wagner, R.
and D., E.
(1994),
NIST Hearing Aid Test Procedures and Test Data, Department of Veterans Affair, Washington,, DC
(Accessed September 16, 2024)
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NIST Hearing Aid Test Procedures and Test Data
Published
Author(s)
, E D. Burnett
Abstract
A description is given of the hearing aid testing done for the Department of Veterans Affairs. Emphasis is given to the determination of the insertion frequency response using Fast Fourier Transform (FFT) techniques, but the other measurements entailed are delineated. These include the measurement of saturation and sound pressure level, telephone coil sensitivity, total harmonic distortion, equivalent input noise level, and battery drain. The data resulting from these tests are included.Citation
Handbook of Hearing Aid Measurement 1994 -Stock Hearing Aids
Publisher Info
Department of Veterans Affair, Washington,, DC
Pub Type
Books
Keywords
Directivity, ear simulator, equivalent input noise level, FFT Analysis, frequency response, Hearing Aids, Hearing aid testing, insertion response, total harmonic distortion.
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created March 1, 1994, Updated February 19, 2017