Effect of interaural time difference for each frequency on sound perception by cocktail party effect
| Project/Area Number |
15K16022
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Perceptual information processing
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| Research Institution | Toyama Prefectural University (2017)
Japan Advanced Institute of Science and Technology (2015-2016) |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | カクテルパーティ効果 / 到来方向 / 両耳間時間差 / 聴覚メカニズム |
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| Outline of Final Research Achievements |
This study clarifies the effect of difference of the interaural time difference on respective frequencies for cocktail party effect. First, we established a method of manipulating only the interaural time difference of each frequency. Second, we conducted listening tests to find out the when the sound image will segregated using this method under systematic conditions.
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Report
(4 results)
Research Products
(24 results)
