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Convention Paper

HRTF Sensitivity Analysis for Three-Dimensional Spatial Audio Using the Pair-Wise Loudspeaker Association Paradigm

Authors: Foo, Kelvin C.; Hawksford, Malcolm J.

AES Convention 103 · Paper 4572 · September 1997

Abstract

An objective measure of head related transfer functions (HRTF) sensitivity in three dimensional spatial audio systems is presented. A family of three-dimensional surfaces yields visual representation of the spectral errors induced by the variations in physical misalignment of both listener and loudspeakers. A two-loudspeaker array over a range of subtended angles is investigated where sensitivities are computed for horizontal loudspeaker configurations using a pair-wise HRTF association allowing imaging performance to be estimated.

Details

Published in
AES Convention 103
AES Convention
103
Paper number
4572
Publication date
September 6, 1997
Session subject
3-D Binaural Audio Technology
Affiliation
University of Essex, Colchester, Essex, UK (See document for exact affiliation information.)
Type
Convention Paper