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Paper Abstract and Keywords
Presentation 2022-11-21 10:00
[Poster Presentation] Sound signal mixing method using both source-separated and non-separated signals
Yuto Nishitani, Kota Takahashi (UEC) EA2022-48 EMM2022-48
Abstract (in Japanese) (See Japanese page) 
(in English) We are researching a smart mixer, a device that performs better sound mixing than conventional sound mixers.
The smart mixer has high and low-priority input, and only emphasizes or suppresses the necessary frequencies when necessary so that the high-priority sound is not disturbed.

While this method works well for multi-track sound sources that are recorded separately for each sound source, it does not work well for real-time use for live performances.

because, when using a smart mixer in real-time at a live venue, sound mixing occurs in real space before entering the microphone, which can cause the emphasis of low-priority sound signals.


This research aims to solve this problem by using
both sound source separation signals and non-separation signals together.
Keyword (in Japanese) (See Japanese page) 
(in English) sound mixing / sound source separation / spectrogram / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 266, EA2022-48, pp. 40-45, Nov. 2022.
Paper # EA2022-48 
Date of Issue 2022-11-14 (EA, EMM) 
ISSN 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 EA2022-48 EMM2022-48

Conference Information
Committee EA EMM ASJ-H  
Conference Date 2022-11-21 - 2022-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) [Beginners Session] Engineering/Electro Acoustics, Content Processing, Digital Watermarking, Psychological and Physiological Acoustics, and Related Topics 
Paper Information
Registration To EA 
Conference Code 2022-11-EA-EMM-H 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Sound signal mixing method using both source-separated and non-separated signals 
Sub Title (in English)  
Keyword(1) sound mixing  
Keyword(2) sound source separation  
Keyword(3) spectrogram  
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1st Author's Name Yuto Nishitani  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Kota Takahashi  
2nd Author's Affiliation The University of Electro-Communications (UEC)
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Speaker Author-1 
Date Time 2022-11-21 10:00:00 
Presentation Time 120 minutes 
Registration for EA 
Paper # EA2022-48, EMM2022-48 
Volume (vol) vol.122 
Number (no) no.266(EA), no.267(EMM) 
Page pp.40-45 
#Pages 6 
Date of Issue 2022-11-14 (EA, EMM) 

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