• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of web platform on interactive sound synthesis for reproducing subjective tinnitus

Research Project

Project/Area Number 21K12086
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 61060:Kansei informatics-related
Research InstitutionYamaguchi University

Principal Investigator

Tamesue Takahiro  山口大学, 情報基盤センター, 教授 (00390451)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords自覚的耳鳴 / オノマトペ / 再現 / データベース / プラットフォーム
Outline of Research at the Start

耳鳴の自覚的な表現であるオノマトペから耳鳴をどの程度再現できるか,再現するためには言語表現等の感性情報をどのように用いることができるか,患者が耳鳴を再現するためのインタラクティブな音合成システムの具備すべき条件等を明らかにすることを目的としている。合成音のデータベース化についても検討する予定であり,自分自身の耳鳴と聞き比べて再現のために利用できる耳鳴プラットフォームへの応用を目指している。

Outline of Final Research Achievements

It is known that tinnitus, which can only be heard by the individual, makes it difficult for others to accurately identify the symptoms and that there are large individual differences. This research aims to construct an interactive sound synthesis system to reproduce subjective tinnitus, and to develop a tinnitus platform that can be used by anyone by creating a database of synthetic sounds that simulate and reproduce tinnitus. An interactive sound synthesis system for reproducing tinnitus was investigated based on the phonological and acoustic characteristics of onomatopoeia, which is one of the means of expressing tinnitus, to see what features can be controlled and in what way, and how sensory information such as onomatopoeia and linguistic expressions can be used. This study also examined interactive sound synthesis systems for reproducing tinnitus.

Academic Significance and Societal Importance of the Research Achievements

本研究では、耳鳴とオノマトペの関連性を捉えるための言語表現とそのレベルの候補を洗い出した。耳鳴を模擬した音響刺激を用いて、周波数、周波数帯域、減衰時間、周波数揺らぎ等を変化させて耳鳴を再現したとき、どのようなオノマトペに相当するか明らかにした。音響的特徴をパラメータとしてコントロールすることで、オノマトペに基づいて耳鳴を再現するためのWebアプリケーションおよび耳鳴プラットフォームを試作した。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (8 results)

All 2023 2022 2021

All Presentation (8 results) (of which Int'l Joint Research: 4 results)

  • [Presentation] ガンマトーンによる耳鳴を表現するための擬声語に関する一考察2023

    • Author(s)
      丸谷凌雅
    • Organizer
      日本人間工学会中四国支部大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3刺激オドボール課題時の事象関連電位に関する基礎的考察2023

    • Author(s)
      山鹿寛貴
    • Organizer
      日本人間工学会中四国支部大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Spatiotemporal principal component analysis for event-related potentials in three oddball paradigms under meaningful noise2023

    • Author(s)
      Takahiro Tamesue
    • Organizer
      The 52st International Congress and Exposition on Noise Control Engineering
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Event related potentials in three oddball paradigms under meaningful or meaningless noise2022

    • Author(s)
      Takahiro Tamesue
    • Organizer
      24th International Congress on Acoustics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] ERP components analysis of selective attention to auditory signals in meaningful or meaningless noise using adaptive correlation filter2022

    • Author(s)
      Takahiro Tamesue
    • Organizer
      The 51st International Congress and Exposition on Noise Control Engineering
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Adaptive correlation filter for ERP Components associated with selective attention under meaningful or meaningless noise2022

    • Author(s)
      Takahiro Tamesue
    • Organizer
      28th International Congress on Sound and Vibration
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 有意味・無意味騒音下における精神作業時の事象関連電位に関する一考察2021

    • Author(s)
      山本崇史
    • Organizer
      2021年度第72 回電気・情報関連学会中国支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 有意味・無意味騒音下における精神作業時の事象関連電位P300に関する一考察2021

    • Author(s)
      山本崇史
    • Organizer
      2021年度第53回日本人間工学会中国・四国支部大会
    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-04-28   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi