This thesis investigates both the physical origin and the physiological coding of pinna-based spectral features observed in experimental Head-Related Transfer Functions (HRTFs). An experimental method for measuring HRTFs using a Knowles Electronics Manikin for Acoustic Research (KEMAR) is presented. The method includes a technique for moulding individualised pinnae to be fitted on to the KEMAR's head. Experimental HRTF data obtained with this method are shown and analysed. The most remarkable pinna-based spectral features are identified and their dependency on source location is characterised, particularly for elevation-dependent spectral notches.
| Identifer | oai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:337876 |
| Date | January 1996 |
| Creators | Lopez Poveda, Enrique Alejandro |
| Publisher | Loughborough University |
| Source Sets | Ethos UK |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Source | https://dspace.lboro.ac.uk/2134/32318 |
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