A linear robust binaural sound reproduction system with optimal source distribution strategy

Zheng, J and Qiu, X 2015, 'A linear robust binaural sound reproduction system with optimal source distribution strategy', Journal of the Audio Engineering Society, vol. 63, no. 9, pp. 725-735.


Document type: Journal Article
Collection: Journal Articles

Title A linear robust binaural sound reproduction system with optimal source distribution strategy
Author(s) Zheng, J
Qiu, X
Year 2015
Journal name Journal of the Audio Engineering Society
Volume number 63
Issue number 9
Start page 725
End page 735
Total pages 11
Publisher Audio Engineering Society
Abstract Crosstalk cancellation system plays an important role in binaural sound playback using loudspeakers and has attracted many researchers' interest. However, limited sweet spot is still a challenge especially when the head is laterally misaligned. In this report the optimization of a linear binaural playback system is proposed, in which the optimal source distribution strategy in a linear array configuration is combined with the technique of multiple control points. The proposed method aims to find a good trade-off between the crosstalk cancellation performance and the robustness against the head misalignment. Both simulations and experiments demonstrate the efficacy of the proposed method.
Subject Electrical and Electronic Engineering not elsewhere classified
Keyword(s) Audio signal processing
Crosstalk
Economic and social effects
Control point
Cross-talk cancellation
Cross-talk cancellation systems
Linear arrays
Sound reproduction systems
Source distribution
Sweet spot
Trade off
DOI - identifier 10.17743/jaes.2015.0066
Copyright notice © 2015
ISSN 1549-4950
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