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Convention Paper

The Variability of Loudspeaker Sound Quality Among Four Domestic-Sized Rooms

Authors: Olive, Sean E.; Schuck, Peter L.; Sally, Sharon L.; Bonneville, Marc

AES Convention 99 · Paper 4092 · October 1995

Abstract

The preferred sound quality of three loudspeakers was rated by listeners within four domestic-sized rooms. Evaluations of binaural recordings/reproductions of the same loudspeaker/room combinations were also made. Both live and binaural measurements showed the room had statistically insignificant effects on listener loudspeaker preferences. In a second binaural experiment each loudspeaker was compared among the rooms. In contrast, the room was the main significant effect on listener preferences, while the loudspeaker was not significant. These contrasts in loudspeaker and room effects indicate that subjective measurements of sound quality are relative measurements strongly biased by the context in which the measured objects are compared.

Details

Published in
AES Convention 99
AES Convention
99
Paper number
4092
Publication date
October 6, 1995
Session subject
Perception and Subjective Evaluation
Affiliation
National Research Council, Ottawa, Ontario, Canada ; Canadian Audio Research Consortium Audio Products International Ltd., Scarborough, Ontario, Canada (See document for exact affiliation information.)
Type
Convention Paper