The creation of personal sound zones is a field of research which triggers more and more interest in the audio community. In this presentation it will be shown that, based on an already established algorithm, able to generate the desired filter matrix, which ultimately realizes the desired personal sound zones, an improvement can be achieved, by introducing a special kind of delay compensation of the room impulse responses, on which the algorithm is based on. Thereby the improvement mainly affects the upper spectral part of the acoustical performance at the bright zones.

Authors: Christoph, Markus; Kronlachner, Matthias
Affiliation: Harman/Becker Audomotive Systems GmbH, Straubing, Germany
AES Conference: 2016 AES International Conference on Sound Field Control (July 2016)
Paper Number: 1-3
Publication Date: July 14, 2016
Subject: Sound Zones

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