4-15 楽音の音色分析に関する研究 : 多重ベータ分布を用いた減衰構造モデリング(第4部門 メディア処理2)

吉見 和也; 濱 裕光; 中島 重義; 鳥生 隆

doi:10.11485/itewac.2010.0_4_15

PROCEEDINGS OF THE ITE WINTER ANNUAL CONVENTION

Online ISSN : 2424-2306
Print ISSN : 1343-4357
ISSN-L : 1343-4357

2010

Session ID : 4-15

DOI https://doi.org/10.11485/itewac.2010.0_4_15

Conference information

Name : 2010 ITE Winter Annual Convention

Location : [in Japanese]

Date : December 14, 2010 - December 15, 2010

4-15 On Tone Analysis of Musical Sound : Modeling of Attenuation Structure with Multi-Beta Distribution

Kazuya YOSHIMI, Hiromitsu HAMA, Shigeyoshi NAKAJIMA, Takashi TORIU

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

This paper proposes the new timbre structure model for musical instrument sounds. As an essential technology to realize the method, we used multi-beta-distribution in this study and performed tonal analysis by the model.

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