A fixed cost variable length auralization filter model utilizing the precedence effect

Date

2003-10-19

Author

Hacıhabiboğlu, Hüseyin

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The precedence effect refers to a group of properties of the human hearing system, which enables us to localize sounds in closed environments. Although, its foundations are laid out clearly, the precedence effect has not been exploited fully in auralization systems. The new auralization model proposed in this paper, uses the onset dominance and buildup properties of the precedence effect as a starting point to increase auralization fidelity while keeping the computational cost fixed. The proposed model uses a graceful degradation approach for auralizing the direct sound to increase localization fidelity without affecting the perception of the early reflections.

Subject Keywords

Finite impulse response filter, Auditory system, Acoustic reflection, IIR filters, Humans, Absorption, Art, Computer science, Computational efficiency, Degradation

URI

https://hdl.handle.net/11511/32545

DOI

https://doi.org/10.1109/aspaa.2003.1285794

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Graduate School of Informatics, Conference / Seminar

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Citation Formats

H. Hacıhabiboğlu, “A fixed cost variable length auralization filter model utilizing the precedence effect,” 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32545.