Measurement and Analysis of Electro-Acoustic Systems for Assistive Technology

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00181797" target="_blank" >RIV/68407700:21230/11:00181797 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Measurement and Analysis of Electro-Acoustic Systems for Assistive Technology
Original language description
For acoustic navigation of visually impaired persons the artificially created sound signals are used. One way to create the virtual audio space is by using binaural signals obtained by an artificial head. To design and create these signals it is necessary to know electro-acoustic properties of the system used. For that reason, this contribution deals with measurement and detailed analysis of transfer functions, non-linear distortion and crosstalk of a complete electro-acoustic test system with an artificial head. Analysis includes electro-acoustic transducers, such as headphones and microphones as well as the influence of outer ear and eventually may include a correction for the particular sound perception of individual persons.
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
18th International Congress on Sound and Vibration
ISBN
978-1-61839-259-6
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
2547-2554
Publisher name
International Institute of Acoustics and Vibration
Place of publication
Auburn
Event location
Rio de Janeiro
Event date
Jul 10, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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