| Equivalent threshold sound pressure levels (ETSPL) for Interacoustics DD 45 supra-aural audiometric earphones. | |
| | |
MedLine Citation:
|
PMID: 20812889 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
This paper describes the determination and results of pure-tone equivalent threshold sound pressure levels for the Interacoustics DD 45 audiometric earphone equipped with standard Model 51 cushions. The size and shape of the DD 45 transducer resembles the classic Telephonics TDH 39 earphone. Pure-tone hearing threshold measurements were performed for both ears of 29 test subjects. All audiometric frequencies from 125 to 8000 Hz were used. The data are intended for inclusion in future standardized reference equivalent threshold sound pressure levels. The results show that the DD 45 may be a good substitute for the THD 39 without the traditional 5-dB problem at 6000 Hz. |
| | |
Authors:
|
Torben Poulsen |
Related Documents
:
|
7153389 - Hearing in the elephant (elephas maximus): absolute sensitivity, frequency discriminati... 16633939 - Sound representation methods for spectro-temporal receptive field estimation. 20330629 - New options in microphones and instrumentation for making field infrasonic measurements. 15342019 - Effect of chemical and physical factors to improve the germination rate of echinacea an... 6646499 - Sound emission from the ear triggered by single molecules? 11392659 - A three-microphone system for real-time directional analysis: toward a device for envir... 16838019 - Low-frequency earthquakes in shikoku, japan, and their relationship to episodic tremor ... 21830709 - How novel is too novel? stream community thresholds at exceptionally low levels of catc... 15000139 - High performance force feedback mechanism for virtual reality training of endotracheal ... |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: International journal of audiology Volume: 49 ISSN: 1708-8186 ISO Abbreviation: Int J Audiol Publication Date: 2010 Nov |
Date Detail:
|
Created Date: 2010-10-12 Completed Date: 2011-01-21 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 101140017 Medline TA: Int J Audiol Country: England |
Other Details:
|
Languages: eng Pagination: 850-5 Citation Subset: IM |
Affiliation:
|
Department of Electrical Engineering, Hearing Systems and Communication, Technical University of Denmark, Lyngby, Denmark. tp@elektro.dtu.dk |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Adult Audiometry, Pure-Tone / instrumentation* Auditory Threshold* Female Humans Male Sound Young Adult |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: No evidence of microbleeds in ALS patients at 7 Tesla MRI.
Next Document: Validity and reliability of in-situ air conduction thresholds measured through hearing aids coupled ...