| Presentation | 1993/6/25 Fundamental Study on the Multi-channel Sound field Control Kaoru Okabe, Takashi Enokida, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report describes the basic study of sound field control method using multi-channel loudspeakers.The study is motivated by the needs for constructing the transaural system in reflective or reverberant environments.We utilized least squared error approach and calculated inverse filter coefficients of sound fields.Our simulation results suggest the conjugate gradient method is suitable for the sound fields control by multi-channel system which requires the long FIR filter taps. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | trans-aural system / sound field control / multi-channel control / least squared error |
| Paper # | EA93-19 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 1993/6/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Fundamental Study on the Multi-channel Sound field Control |
| Sub Title (in English) | |
| Keyword(1) | trans-aural system |
| Keyword(2) | sound field control |
| Keyword(3) | multi-channel control |
| Keyword(4) | least squared error |
| 1st Author's Name | Kaoru Okabe |
| 1st Author's Affiliation | Coretex Corp.() |
| 2nd Author's Name | Takashi Enokida |
| 2nd Author's Affiliation | Coretex Corp. |
| Date | 1993/6/25 |
| Paper # | EA93-19 |
| Volume (vol) | vol.93 |
| Number (no) | 119 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |