USE OF PROBE MICROPHONES TO MEASURE SOUND PRESSURES IN EAR

被引：8

作者：

JOHNSTONE, BM

TAYLOR, KJ

机构：

[1] Department of Physiology, The University of Western Australia, Nedlands

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1969年 / 46卷 / 6P1期

关键词：

D O I：

10.1121/1.1911872

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The usual techniques employed when probe microphones are used to measure sound pressures at the eardrum are shown to give results with a best accuracy of Â±10 dB in the frequency range 10 kHz 30 kHz. Both the size of the ear cavity and the position of the probe within it affect the output from the microphone. © 1969, Acoustical Society of America. All rights reserved.

引用

页码：1404 / +

页数：1