Abstract
A new measurement system has been developed for hearing research. Targeted especially for otoacoustic emissions, it is flexible enough for a variety of tests. Performance improvements include extended bandwidth, reduced distortion, undistorted SPL up to 90 dB, and lower noise. Traditionally, hearing research has been limited to 5 to 10 kHz, due to the difficulty of controlling acoustic pressure at the tympanic membrane. This system can be combined with Forward Pressure Level or other techniques for accurate prediction of SPLs up to 20 kHz in humans and even higher in laboratory animals. The system consists of a probe with three drivers and four microphones, along with appropriate amplifiers and calibrator. This system can measure high frequency otoacoustic emissions as a potential indicator of early onset of hearing loss.
| Original language | English (US) |
|---|---|
| Title of host publication | 58th AES International Conference 2015 |
| Subtitle of host publication | Music Induced Hearing Disorders |
| Publisher | Audio Engineering Society |
| Pages | 55-60 |
| Number of pages | 6 |
| Volume | 2015-June |
| State | Published - Jan 1 2015 |
| Event | 58th AES International Conference 2015: Music Induced Hearing Disorders - Aalborg, Denmark Duration: Jun 28 2015 → Jun 30 2015 |
Other
| Other | 58th AES International Conference 2015: Music Induced Hearing Disorders |
|---|---|
| Country | Denmark |
| City | Aalborg |
| Period | 6/28/15 → 6/30/15 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Acoustics and Ultrasonics
Cite this
}
ER-10X extended bandwidth research probe system. / Iseberg, Steve; Siegel, Jonathan H; Mapes-Riordan, Dan; Cochran, Robert.
58th AES International Conference 2015: Music Induced Hearing Disorders. Vol. 2015-June Audio Engineering Society, 2015. p. 55-60.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - ER-10X extended bandwidth research probe system
AU - Iseberg, Steve
AU - Siegel, Jonathan H
AU - Mapes-Riordan, Dan
AU - Cochran, Robert
PY - 2015/1/1
Y1 - 2015/1/1
N2 - A new measurement system has been developed for hearing research. Targeted especially for otoacoustic emissions, it is flexible enough for a variety of tests. Performance improvements include extended bandwidth, reduced distortion, undistorted SPL up to 90 dB, and lower noise. Traditionally, hearing research has been limited to 5 to 10 kHz, due to the difficulty of controlling acoustic pressure at the tympanic membrane. This system can be combined with Forward Pressure Level or other techniques for accurate prediction of SPLs up to 20 kHz in humans and even higher in laboratory animals. The system consists of a probe with three drivers and four microphones, along with appropriate amplifiers and calibrator. This system can measure high frequency otoacoustic emissions as a potential indicator of early onset of hearing loss.
AB - A new measurement system has been developed for hearing research. Targeted especially for otoacoustic emissions, it is flexible enough for a variety of tests. Performance improvements include extended bandwidth, reduced distortion, undistorted SPL up to 90 dB, and lower noise. Traditionally, hearing research has been limited to 5 to 10 kHz, due to the difficulty of controlling acoustic pressure at the tympanic membrane. This system can be combined with Forward Pressure Level or other techniques for accurate prediction of SPLs up to 20 kHz in humans and even higher in laboratory animals. The system consists of a probe with three drivers and four microphones, along with appropriate amplifiers and calibrator. This system can measure high frequency otoacoustic emissions as a potential indicator of early onset of hearing loss.
UR - http://www.scopus.com/inward/record.url?scp=84945545117&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84945545117&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84945545117
VL - 2015-June
SP - 55
EP - 60
BT - 58th AES International Conference 2015
PB - Audio Engineering Society
ER -