| Presentation | 2003/9/15 Development of nonlinear tone adjustment method to analyze the sensory evaluation of playback sound Asobu HATTORI, Keiko TAKAHASHI, Itsuo ISHIKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Although the difference of the physical properties of playback sounds between audio equipments is small, we often feel a clear difference. This means that the difference of small sound is important. Therefore, we developed the method that the amplitude of small sound is changed by compressing or expanding the sound pressure bandwidth, which is based on the nonlinear characteristic of the cochlea. Because the sound which was compressed or expanded is to feel "metallic" or "softly", respectively, it is confirmed that this method is effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Kansei information / Sound pressure bandwidth compression/expansion / Digital signal processing |
| Paper # | EA2003-73 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2003/9/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of nonlinear tone adjustment method to analyze the sensory evaluation of playback sound |
| Sub Title (in English) | |
| Keyword(1) | Kansei information |
| Keyword(2) | Sound pressure bandwidth compression/expansion |
| Keyword(3) | Digital signal processing |
| 1st Author's Name | Asobu HATTORI |
| 1st Author's Affiliation | Department of Electrical Engineering, Faculty of Engineering, Ymanashi University() |
| 2nd Author's Name | Keiko TAKAHASHI |
| 2nd Author's Affiliation | Department of Electrical Engineering, Faculty of Engineering, Ymanashi University |
| 3rd Author's Name | Itsuo ISHIKAWA |
| 3rd Author's Affiliation | Department of Electrical Engineering, Faculty of Engineering, Ymanashi University |
| Date | 2003/9/15 |
| Paper # | EA2003-73 |
| Volume (vol) | vol.103 |
| Number (no) | 321 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |