| Presentation | 2000/5/19 Auditory Perception of AM Sounds Modulated by a Pure Tone and Band-limited Noises for Various Bandwidths and Amplitudes Natsuki SUGIURA, Mamoru IWAKI, Tohru KIRYU, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Some researchres have suggested the existence of auditory frequency selectivity in the modulation-frequency domain. In this paper, we investigate the difference in perception of AM sounds modulated by a pure tone and band-limited noises for various bandwidths and amplitudes combinations. AM sound with noise and that with 16Hz pure tone and noise are used as stimuli, and the subjects judged if they are the same or not. Making a threshold for distinguishing the two AM sounds at more than 50%, a characteristic bandwidth for 16Hz pure tone were obtained, which may be called critical bandwidth. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | AM sound / band limited noise / auditory filter / selectivity of modulation frequency |
| Paper # | MBE2000-9 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2000/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Auditory Perception of AM Sounds Modulated by a Pure Tone and Band-limited Noises for Various Bandwidths and Amplitudes |
| Sub Title (in English) | |
| Keyword(1) | AM sound |
| Keyword(2) | band limited noise |
| Keyword(3) | auditory filter |
| Keyword(4) | selectivity of modulation frequency |
| 1st Author's Name | Natsuki SUGIURA |
| 1st Author's Affiliation | Master's program of Information and Computing Engineering, Graduate School of Science and Technology, Niigata University() |
| 2nd Author's Name | Mamoru IWAKI |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Tohru KIRYU |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| Date | 2000/5/19 |
| Paper # | MBE2000-9 |
| Volume (vol) | vol.100 |
| Number (no) | 98 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |