Time Domain Aspects of Artifact Reduction in Positioning Algorithm Using Differential Head-Related Transfer Function

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00301085" target="_blank" >RIV/68407700:21230/16:00301085 - 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
Time Domain Aspects of Artifact Reduction in Positioning Algorithm Using Differential Head-Related Transfer Function
Original language description
This paper focuses on consequences of artifact reduction in virtual sound source positioning method based on Differential Head-Related Transfer Function (DHRTF). As resulted from previous experiments, spatial performance of this experimental method is very promising. However, under specific circumstances, artifacts may occur in the virtually positioned sound. Effective methods for artifact reduction were introduced before. This work discovers impact of the reducing algorithm in the time domain in order to understand phenomena occurring in the process. The cause of artifact presence results from narrow band peak(s) present in the DHRTF magnitude, which causes periodical character of the impulse response in the time domain.
Czech name
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Czech description
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
19th International Conference on Digital Audio Effects (DAFx16)
ISBN
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ISSN
2413-6700
e-ISSN
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Number of pages
4
Pages from-to
191-194
Publisher name
Brno University of Technology
Place of publication
Brno
Event location
Brno
Event date
Sep 5, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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