In This Section
Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
AES Journal Forum
Augmented Hankel Total Least-Squares Decomposition of Head-Related Transfer Functions
Filters based on head-related transfer functions (HRTFs) allow a monaural source to be localized in a three-dimensional virtual space. There are three ways to obtain HRTF impulse responses: (a) individually measured on each specific person, which requires extensive effort; (b) generic standardized responses, such as dummy heads, which are often inaccurate; and (c) derived responses based on anthropometric measurements of an individual’s head. This article proposes an approach for decomposing HRTFs that will facilitate the development of systems based on the third method. This method offers the potential to produce high accuracy without the extensive effort.
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