A Real-Time Drum-Wise Volume Visualization System for Learning Volume-Balanced Drum Performance

Mitsuki Hosoya, Masanori Morise, Satoshi Nakamura, Kazuyoshi Yoshii

研究成果: Conference contribution査読

抄録

To improve drum performance, it is important to consider the volume balance of the bass drum, snare drum, and hi-hat. However, it is difficult for players to evaluate the balance of each volume of these instruments while playing. In addition, while it is possible to self-diagnose by recording drum performances, it is not always efficient to re-record and re-play drum performances based on the correction points. Therefore, we developed a system that uses semi-supervised non-negative matrix factorization (SSNMF) to separate a player’s drum performance, recorded with a unidirectional microphone installed in front of the drum kit, into the bass drum, snare drum, and hi-hat sound sources in real-time, and estimates each volume at the time of beating. In addition, the system also visualizes their volume balance and enables the player to control the power of beating. We experimented using this system for actual drum performance and clarified its usefulness and points for improvement based on the feedback obtained from the experiment participants.

本文言語English
ホスト出版物のタイトルEntertainment Computing – ICEC 2021 - 20th IFIP TC 14 International Conference, ICEC 2021, Proceedings
編集者Jannicke Baalsrud Hauge, Jannicke Baalsrud Hauge, Jorge C.S. Cardoso, Licínio Roque, Pedro A. Gonzalez-Calero
出版社Springer Science and Business Media Deutschland GmbH
ページ154-166
ページ数13
ISBN(印刷版)9783030893934
DOI
出版ステータスPublished - 2021
イベント20th IFIP TC 14 International Conference on Entertainment Computing, ICEC 2021 - Coimbra, Portugal
継続期間: 2 11月 20215 11月 2021

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
13056 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Conference

Conference20th IFIP TC 14 International Conference on Entertainment Computing, ICEC 2021
国/地域Portugal
CityCoimbra
Period2/11/215/11/21

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