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
Main Authors: Franz ZOTTER, Matthias FRANK
Format: Article
Language:English
Published: Institute of Fundamental Technological Research Polish Academy of Sciences 2013-03-01
Series:Archives of Acoustics
Subjects:
Online Access:https://acoustics.ippt.pan.pl/index.php/aa/article/view/4
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