Improvement of front-back sound localization characteristics in headphone-based 3D sound generation 


Vol. 29,  No. 8, pp. 1142-1148, Aug.  2004


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  Abstract

A binaural filtering method using HRTF DB is generally used to make the headphone-based 3D sound But it can make some confusion between front and back directions or between up and down directions due to the non-individual HRTF depending on catch listener To reduce the confusion of sound image localization, we propose a new method to boost the spectral due by modifying HRTF spectra with spectrum difference between front and back directions Informal listening tests show that the proposed method improves the front-back sound localization characteristics much better than the conventional methods.

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  Cite this article

[IEEE Style]

K. Kim, S. Kim, K. Bae, S. Choi, M. Park, "Improvement of front-back sound localization characteristics in headphone-based 3D sound generation," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 8, pp. 1142-1148, 2004. DOI: .

[ACM Style]

Kyung-hoon Kim, Si-ho Kim, Keun-sung Bae, Song-in Choi, and Man-ho Park. 2004. Improvement of front-back sound localization characteristics in headphone-based 3D sound generation. The Journal of Korean Institute of Communications and Information Sciences, 29, 8, (2004), 1142-1148. DOI: .

[KICS Style]

Kyung-hoon Kim, Si-ho Kim, Keun-sung Bae, Song-in Choi, Man-ho Park, "Improvement of front-back sound localization characteristics in headphone-based 3D sound generation," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 8, pp. 1142-1148, 8. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880