A binaural localization model has been developed for measuring the stereo imaging properties of recording and playback techniques. Ear signals from a dummy head are passed through a model of the inner ear, and interaural time and amplitude differences are extracted and processed to give image location and extent. Experiments show that the model emulates human performance under anechoic and reverberant conditions.
Macpherson, Ewan A.
Affiliation: University of Waterloo, Waterloo, Ontario, Canada
AES Convention: 87 (October 1989) Paper Number: 2866
Publication Date: October 1, 1989
Subject: New Directions in Audio
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