| Presentation | 1998/6/29 Compensation of Transmission Characteristics by Digital Signal Processor for Reproduction of High Order Sensations Tomoharu Ishikawa, Yukio Kobayashi, Makoto Miyahara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The standpoint of our research is to discover important physical factors for reproduction of high order sensations. In the last report, we have compensated the transmission characteristics restricted in the minimum-phase system to obtain flat frequency characteristics by DSP. It is obtained that we must adjust a stereo apparatus very carefully, to reproduce of high order sensations, depending on a characteristics of filter and kinds of music. Then in this report, we will qualify the stereo apparatus as fine as possible and we will pursue whether the compensation of transmission characteristics by DSP is true for reproduction of high order sensations. The result obtained is that, "holographic", "atmospheric" and"lively" are improved , and the compensation of transmission characteristics by DSP is effective. It is presumed that the improvement will be obtained in the other kind of music, if a stereo apparatus is the other kind. It seems that the compensation is not able to change the fitness of stereo apparatus to the genre of music. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High Order Sensations / Flat Frequency Characteristics / Minimum-Phase System / Kind of Stereo Apparatus |
| Paper # | EA98-18 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 1998/6/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Compensation of Transmission Characteristics by Digital Signal Processor for Reproduction of High Order Sensations |
| Sub Title (in English) | |
| Keyword(1) | High Order Sensations |
| Keyword(2) | Flat Frequency Characteristics |
| Keyword(3) | Minimum-Phase System |
| Keyword(4) | Kind of Stereo Apparatus |
| 1st Author's Name | Tomoharu Ishikawa |
| 1st Author's Affiliation | School of Information Science, Japan Advanced Institute of Science and Technology() |
| 2nd Author's Name | Yukio Kobayashi |
| 2nd Author's Affiliation | School of Information Science, Japan Advanced Institute of Science and Technology |
| 3rd Author's Name | Makoto Miyahara |
| 3rd Author's Affiliation | School of Information Science, Japan Advanced Institute of Science and Technology |
| Date | 1998/6/29 |
| Paper # | EA98-18 |
| Volume (vol) | vol.98 |
| Number (no) | 157 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |