Implementation of Swing Sound Image and Its Localization Accuracy in Two-Channel Stereo Sound Reproduction
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A. Kudo, S. Kubo, H. Hokari, and S. Shimada, "Implementation of Swing Sound Image and Its Localization Accuracy in Two-Channel Stereo Sound Reproduction," Paper 6892, (2006 October.). doi:
A. Kudo, S. Kubo, H. Hokari, and S. Shimada, "Implementation of Swing Sound Image and Its Localization Accuracy in Two-Channel Stereo Sound Reproduction," Paper 6892, (2006 October.). doi:
Abstract: In virtual sound reproduction with headphones, a well-known problem is that using nonindividualized head-related transfer functions(HRTFs) yields front-back confusion in sound image localization. To overcome this problem, a swing sound image method has already been reported that significantly reduces the front-back confusion in single sound source reproduction. In order to apply the method to two-channel stereo sound reproduction, this paper describes two methods of producing the swing sound image; the twist and compand methods. Three listening tests are used to assess their localization validity. The results show that, with suitable parameters, these methods can reduce front-back confusion.
@article{kudo2006implementation,
author={kudo, akihiro and kubo, seiya and hokari, haruhide and shimada, shoji},
journal={journal of the audio engineering society},
title={implementation of swing sound image and its localization accuracy in two-channel stereo sound reproduction},
year={2006},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{kudo2006implementation,
author={kudo, akihiro and kubo, seiya and hokari, haruhide and shimada, shoji},
journal={journal of the audio engineering society},
title={implementation of swing sound image and its localization accuracy in two-channel stereo sound reproduction},
year={2006},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={in virtual sound reproduction with headphones, a well-known problem is that using nonindividualized head-related transfer functions(hrtfs) yields front-back confusion in sound image localization. to overcome this problem, a swing sound image method has already been reported that significantly reduces the front-back confusion in single sound source reproduction. in order to apply the method to two-channel stereo sound reproduction, this paper describes two methods of producing the swing sound image; the twist and compand methods. three listening tests are used to assess their localization validity. the results show that, with suitable parameters, these methods can reduce front-back confusion.},}
TY - paper
TI - Implementation of Swing Sound Image and Its Localization Accuracy in Two-Channel Stereo Sound Reproduction
SP -
EP -
AU - Kudo, Akihiro
AU - Kubo, Seiya
AU - Hokari, Haruhide
AU - Shimada, Shoji
PY - 2006
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2006
TY - paper
TI - Implementation of Swing Sound Image and Its Localization Accuracy in Two-Channel Stereo Sound Reproduction
SP -
EP -
AU - Kudo, Akihiro
AU - Kubo, Seiya
AU - Hokari, Haruhide
AU - Shimada, Shoji
PY - 2006
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2006
AB - In virtual sound reproduction with headphones, a well-known problem is that using nonindividualized head-related transfer functions(HRTFs) yields front-back confusion in sound image localization. To overcome this problem, a swing sound image method has already been reported that significantly reduces the front-back confusion in single sound source reproduction. In order to apply the method to two-channel stereo sound reproduction, this paper describes two methods of producing the swing sound image; the twist and compand methods. Three listening tests are used to assess their localization validity. The results show that, with suitable parameters, these methods can reduce front-back confusion.
In virtual sound reproduction with headphones, a well-known problem is that using nonindividualized head-related transfer functions(HRTFs) yields front-back confusion in sound image localization. To overcome this problem, a swing sound image method has already been reported that significantly reduces the front-back confusion in single sound source reproduction. In order to apply the method to two-channel stereo sound reproduction, this paper describes two methods of producing the swing sound image; the twist and compand methods. Three listening tests are used to assess their localization validity. The results show that, with suitable parameters, these methods can reduce front-back confusion.
Authors:
Kudo, Akihiro; Kubo, Seiya; Hokari, Haruhide; Shimada, Shoji
Affiliation:
Nagaoka Univ. Tech.
AES Convention:
121 (October 2006)
Paper Number:
6892
Publication Date:
October 1, 2006Import into BibTeX
Subject:
Psychoacoustics, Perception, and Listening Tests
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=13726