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| Presentation | 2008-03-07 09:55 Voice Synthesis Circuit with Pulse Density Kazushi Takahashi, Hiroshi Kotaki, Yuya Usami, Masatoshi Sekine (TUAT)  EA2007-113 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Human voice is sound made by the complex shapes and movement of vocal organ such as vocal cord, vocal tract, tongues and lips of mouth. In this study, we propose the logic circuit model of vocal tract that simulated the function of vocal organ, that recreate the virtual physical space that perform propagation, reflection and superposition of sound with logic circuit and aim to construct the model. At this time, we put density of air into pulse density in circuit. In addition, the methods that control sound rendered with pulse density are described. We verify operation of the produced circuit and gauge present synthesis processing of the circuit. As a result, we could confirm that synthesizing pulse density data was possible. However, we think that present superposition processing isn’t sufficient, remediation of processing is needed for synthesizing voice. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Pulse Density / Vocal organ / Voice Synthesis / Logic circuit / FPGA / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 532, EA2007-113, pp. 7-12, March 2008. | |
| Paper # | EA2007-113 | |
| Date of Issue | 2008-02-29 (EA) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | EA2007-113 |
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| Conference Information | |
| Committee | EA |
| Conference Date | 2008-03-07 - 2008-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NTT Musashino R&D Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Audio signal and speech processing, enhancement/General |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2008-03-EA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Voice Synthesis Circuit with Pulse Density |
| Sub Title (in English) | |
| Keyword(1) | Pulse Density |
| Keyword(2) | Vocal organ |
| Keyword(3) | Voice Synthesis |
| Keyword(4) | Logic circuit |
| Keyword(5) | FPGA |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazushi Takahashi |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 2nd Author's Name | Hiroshi Kotaki |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 3rd Author's Name | Yuya Usami |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 4th Author's Name | Masatoshi Sekine |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
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| Speaker | Author-1 |
| Date Time | 2008-03-07 09:55:00 |
| Presentation Time | 25 minutes |
| Registration for | EA |
| Paper # | EA2007-113 |
| Volume (vol) | vol.107 |
| Number (no) | no.532 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2008-02-29 (EA) |
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