Efficient Phantom Source Widening

We present a highly efficient filter structure to create power-complementary filter pairs for phantom source widening. It either introduces frequency-dependent phase or amplitude differences in a pair of loudspeaker signals. We evaluate how the perceptual effect is influenced by off-center listening...

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Bibliographic Details

Published in:	Archives of acoustics Vol. 38; no. 1; pp. 27 - 37
Main Authors:	Zotter, Franz, Frank, Matthias
Format:	Journal Article
Language:	English
Published:	Warsaw Versita 01.03.2013 Polish Academy of Sciences Institute of Fundamental Technological Research Polish Academy of Sciences
Subjects:	Acoustics Amplitudes Archives Coefficients Correlation analysis decorrelation IACC Loudspeakers phantom source source widening Widening
ISSN:	0137-5075, 2300-262X
Online Access:	Get full text
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