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Convention Paper

Uses and misuses of psychophysical methods in the evaluation of spatial sound reproduction

Authors: Martens, William

AES Convention 110 · Paper 5403 · May 2001

Abstract

Whereas the primary motivation in spatial hearing research has been to gain greater understanding of the mechanisms of human spatial hearing, the motivation for applied research has been the verification and validation of various spatial audio rendering technologies under development. This paper outlines some of the uses of misuses of psychophysical methods typically employed in the subjective evaluation of spatial sound reproduction. The emphasis is upon the essential tension between engineering goals and scientific goals, which, while often conflicting, serve to focus psychophysical research upon resolving disputes between rival theories of how best to simulate spatial soundfields for a human listener.

Details

Published in
AES Convention 110
AES Convention
110
Paper number
5403
Publication date
May 6, 2001
Session subject
Psychoacoustics, Perception, and Listening Tests
Affiliation
University of Aizu, Aizu-Wakamatsu, Japan (See document for exact affiliation information.)
Type
Convention Paper