Presentation 2000/6/23
Basic study on sound localization when moving sounds are presented
Masashi SATA, Masahiro KIMURA, Koichi YOSHIDA, Makoto TAKAHASHI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The purpose of this study was to clarify how humans perceive moving sounds. Various methods for presenting moving sound imaged have been proposed. We developed a moving sound presentation system with 16-ch speakers, and we examined the auditory motion aftereffects using this system. After exposure to a moving sound at 300deg/s(adapter), the subject judged the direction of another moving sound(probe)using the forced-choice procedure. The percentage of correct responses decreased when the directions of two moving sounds were the same and increased as the velocity of the probe increased. This result suggested that it is possible to quantitatively estimate the magnitude of the aftereffect.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) space perception / hearing / moving sound image / auditory motion aftereffect
Paper # MBE2000-38
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Committee MBE
Conference Date 2000/6/23(1days)
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Paper Information
Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Basic study on sound localization when moving sounds are presented
Sub Title (in English)
Keyword(1) space perception
Keyword(2) hearing
Keyword(3) moving sound image
Keyword(4) auditory motion aftereffect
1st Author's Name Masashi SATA
1st Author's Affiliation Division of Biomedical Systems Engineering, Graduate School of Engineering, Hokkaido University()
2nd Author's Name Masahiro KIMURA
2nd Author's Affiliation Division of Biomedical Systems Engineering, Graduate School of Engineering, Hokkaido University
3rd Author's Name Koichi YOSHIDA
3rd Author's Affiliation Division of Biomedical Systems Engineering, Graduate School of Engineering, Hokkaido University
4th Author's Name Makoto TAKAHASHI
4th Author's Affiliation Division of Biomedical Systems Engineering, Graduate School of Engineering, Hokkaido University
Date 2000/6/23
Paper # MBE2000-38
Volume (vol) vol.100
Number (no) 163
Page pp.pp.-
#Pages 6
Date of Issue