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Crosstalk Cancellation between Phantom Sources

This contribution presents an approach using phantom sources (resulting from the so-called summing localization of two loudspeakers) as sources for crosstalk cancellation (CTC). The phantom sources can be rotated synchronously with the listener’s head, thus demanding significantly less processing power than traditional approaches using fixed CTC loudspeakers, as an online re-computation of the CTC filters is (under certain circumstances) not necessary. First results of localization experiments show the general applicability of this procedure.

Authors: Völk, Florian; Musialik, Thomas; Fastl, Hugo
Affiliation: AG Technische Akustik, MMK, TU München, Munich, Germany
AES Convention:126 (May 2009) Paper Number:7722 Import into BibTeX
Subject:Spatial Audio and Spatial Perception

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