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010   $a9783832549060
024 8 $ahttps://doi.org/10.30819/4906
035   $a(CKB)4100000011479704
035   $a(oapen)https://directory.doabooks.org/handle/20.500.12854/64422
035   $a(ScCtBLL)e4ad34ed-ac8d-44c9-a43a-e481f2b2087c
035   $a(EXLCZ)994100000011479704
100   $a20210223h20192019  fy             0
101 0 $aeng
135   $aur||#||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aFast measurement of individual head-related transfer functions /$fRichter, Jan-Gerrit
210   $aBerlin/Germany$cLogos Verlag Berlin$d2019
210  1$aBerlin, Germany :$cLogos Verlag Berlin GmbH,$d[2019]
210  4$d©2019
215   $a1 online resource (III, 151 pages) $cillustrations, charts; digital file(s)
225 1 $aAachener Beiträge zur Akustik$v30
300   $aAuthor's doctoral thesis, Rheinisch-Westfa?lische Technische Hochschule Aachen.
311 08$aPrint version: 3832549064 
320   $aIncludes bibliographical references.
330   $aWhile binaural technology applications gained in popularity in recent years, the majority of applications still use non-individual Head-Related Transfer Functions (HRTFs) from artificial heads. However, certain applications, for example research of spatial hearing or hearing attention, require an physically exact and realistic binaural signal. The limiting factor that prohibits the widespread use of individual HRTFs is the acquisition time of such data. This time requirement has recently been reduced by the use of parallelization in the measurement signal which lead to the development of fast measurement systems capable of acquiring individual and spatially dense HRTF. This thesis provides a objective and subjective evaluation of such a system that is designed with the goal of little disturbance of the measurements in mind. The construction is detailed, followed by both an objective and subjective evaluation. A detailed investigation into additional distortion of the sound field introduced by the system itself is presented and it is shown that the system performs comparably to a conventional system in terms of sound source localization. Furthermore, a method is introduced and evaluated to further reduce the measurement time by using continuous rotation during the measurement. This method is used to reduced the measurement duration from eight minutes to three minutes without audible differences.
606   $aTechnology
610   $aAkustik
610   $aHRTF
610   $aMesstechnik
610   $aBinauraltechnik
610   $aPsychoakustik
615  0$aTechnology.
676   $a621.3828019
700   $aRichter$b Jan-Gerrit$0905403
712 02$aRheinisch-Westfa?lische Technische Hochschule Aachen,
801  0$bUkMaJRU
912   $a9910418317903321
996   $aFast measurement of individual head-related transfer functions$92025068
997   $aUNINA