初心者の二胡演奏スキルの分析 : 二胡演奏学習支援環境の構築に向けて  [in Japanese] Analysis of Novices' Skills for Erhu Playing : Toward Developing of Skill Learning Environment for Erhu Playing  [in Japanese]

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Author(s)

Abstract

本稿では,初心者の二胡演奏時のスキルを分析した結果を報告する.二胡は,中国で考案された弦が2本の擦弦楽器である.弓の毛は2本の弦の間に通っている.それゆえ,弓の動きはバイオリンのような他の擦弦楽器とは大きく異なる.まず,二胡は,初心者が演奏すると,しばしば,ノイズを発生するが,そのノイズを発生する境界条件を調べた.そして,初心者が二胡を演奏する時の,演奏の様子をビデオ録画し,指先に圧力センサを装着して,弦を押す圧力や,弓を持つ圧力を測定した.これらの分析は,将来的に,二胡のスキルの学習支援環境を構築するために用いることができる.

Goal of this paper is to analyze novices' erhu playing. Erhu is a two-stringed instrument created in China. Hair of stick is located between two strings. Therefore the stick motion is much different from other string instruments such as violin. Firstly, we analyzed erhu playing and clarified parameters to generate noises. Then, we analyzed novices' finger pressures during erhu playing. To achieve this task, we recorded erhu playing by video camera, and measured finger pressures on strings when players are playing erhu. The purpose of the analysis is to examine what kind of errors novice players have, and we will take it into account when we design the learning environment.

Journal

  • IEICE technical report

    IEICE technical report 110(147), 7-12, 2010-07-17

    The Institute of Electronics, Information and Communication Engineers

References:  18

Codes

  • NII Article ID (NAID)
    110007890216
  • NII NACSIS-CAT ID (NCID)
    AN10013163
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    09135685
  • NDL Article ID
    10786340
  • NDL Source Classification
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No.
    Z16-940
  • Data Source
    CJP  NDL  NII-ELS 
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