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| Presentation | 2008-01-24 13:25 Investigation of the Audio Balance Control based on the Loudness Level Tomoyasu Komori, Setu Komiyama, Hiroya Dan, Tohru Takagi, Kiyotake Shoda (NHK), Koichi Kurozumi (NHK-ES), Hideaki Hoshi, Kazuhiro Murakawa (Yamaki)  TL2007-61 SP2007-156 WIT2007-61 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We conducted the subjective evaluation test of the TV program audio balance between narration and BGM(Back Ground Music). The test was participated by audio engineers. We measured and analyzed the loudness level of the narration and BGM. We determined the appropriate loudness level difference between narration and BGM on information TV programs. We developed the objective evaluation result display equipment that showed the good loudness difference of the TV program narration and BGM. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Audio balance / Loudness / Subjective evaluation test / Objective evaluation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 436, WIT2007-61, pp. 37-42, Jan. 2008. | |
| Paper # | WIT2007-61 | |
| Date of Issue | 2008-01-17 (TL, SP, WIT) | |
| 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 | TL2007-61 SP2007-156 WIT2007-61 |
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| Conference Information | |
| Committee | WIT TL SP |
| Conference Date | 2008-01-24 - 2008-01-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shimane Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Thinking and Language, Welfare and Speech processing, etc. |
| Paper Information | |
| Registration To | WIT |
| Conference Code | 2008-01-WIT-TL-SP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of the Audio Balance Control based on the Loudness Level |
| Sub Title (in English) | |
| Keyword(1) | Audio balance |
| Keyword(2) | Loudness |
| Keyword(3) | Subjective evaluation test |
| Keyword(4) | Objective evaluation |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tomoyasu Komori |
| 1st Author's Affiliation | NHK Science and Technical Research Laboratories (NHK) |
| 2nd Author's Name | Setu Komiyama |
| 2nd Author's Affiliation | NHK (NHK) |
| 3rd Author's Name | Hiroya Dan |
| 3rd Author's Affiliation | NHK (NHK) |
| 4th Author's Name | Tohru Takagi |
| 4th Author's Affiliation | NHK Science and Technical Research Laboratories (NHK) |
| 5th Author's Name | Kiyotake Shoda |
| 5th Author's Affiliation | NHK (NHK) |
| 6th Author's Name | Koichi Kurozumi |
| 6th Author's Affiliation | NHK Engineering Services (NHK-ES) |
| 7th Author's Name | Hideaki Hoshi |
| 7th Author's Affiliation | YAMAKI Electric Corporation (Yamaki) |
| 8th Author's Name | Kazuhiro Murakawa |
| 8th Author's Affiliation | YAMAKI Electric Corporation (Yamaki) |
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| Speaker | Author-1 |
| Date Time | 2008-01-24 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | WIT |
| Paper # | TL2007-61, SP2007-156, WIT2007-61 |
| Volume (vol) | vol.107 |
| Number (no) | no.432(TL), no.434(SP), no.436(WIT) |
| Page | pp.37-42 |
| #Pages | 6 |
| Date of Issue | 2008-01-17 (TL, SP, WIT) |
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