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Generation of the Individual Head-Related Transfer Functions in the Upper Median Plane Based on the Anthropometry of the Listener’s Pinnae

In order to address the individual differences in the head-related transfer functions (HRTFs) of different listeners, the individualization of the HRTF has been investigated. In the present study, multiple regression analyses were carried out as objective variables of the amplitude level of each discrete frequency of the early HRTFs in the upper median plane and as explanatory variables of fourteen anthropometric parameters of the pinnae. The results showed the potential of generation of the individual HRTFs from the listener’s anthropometry of the pinnae without any HRTF database.