Skip to main navigation Skip to search Skip to main content

The frequency response of the ER-2 speaker at the eardrum

  • M. L. Whitehead
  • , I. Simons
  • , B. B. Stagner
  • , G. K. Martin

Research output: Contribution to journalArticlepeer-review

Abstract

Distortion-product otoacoustic emissions are often measured using ER-2 speakers and the ER-10B microphone probe (Etymotic Research). The frequency response at the eardrum of the ER-2 speaker used in this configuration has not been described. An indirect estimate of the average eardrum frequency response of the ER-2 speaker used with the ER-10B probe has been obtained. The average eardrum frequency response varies less than ±5 dB from 0.3 to 10 kHz.

Original languageEnglish
Pages (from-to)1195-1198
Number of pages4
JournalJournal of the Acoustical Society of America
Volume101
Issue number2
DOIs
StatePublished - 1997

ASJC Scopus Subject Areas

  • Arts and Humanities (miscellaneous)
  • Acoustics and Ultrasonics

Cite this