Thiemann, Joachim and Par, Steven van de (2019) A multiple model high-resolution head-related impulse response database for aided and unaided ears. EURASIP Journal on Advances in Signal Processing (9). ISSN 1687-6180

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Abstract

Head-related impulse responses (HRIRs) allow for the creation of virtual acoustic scenes. Since in ideal conditions thehuman auditory system can localize sounds with a very high degree of accuracy, it is useful to have an HRIR databasewith high spatial resolution, such that realistic-sounding scenes can be created. In this article, we present an HRIRdatabase with 12722 directions, giving a spatial resolution of 2 arc degree or better, for a sphere covering−64◦elevation to the zenith. Four sets of HRIRs were recorded with different head-and-torso simulators (HATSs), includingone with a six-channel bilateral behind-the-ear hearing aid model.

Item Type:	Article
Additional Information:	Publiziert mit Hilfe des DFG-geförderten Open Access-Publikationsfonds der Carl von Ossietzky Universität Oldenburg.
Subjects:	Science and mathematics > Physics Technology, medicine, applied sciences > Medicine and health
Divisions:	Faculty of Medicine and Health Sciences > Department of Medical Physics and Acoustics
Date Deposited:	19 Mar 2020 08:57
Last Modified:	19 Mar 2020 08:57
URI:	https://oops.uni-oldenburg.de/id/eprint/4501
URN:	urn:nbn:de:gbv:715-oops-45829
DOI:	10.1007/s13634-019-0604-x
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