Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music Culture
Starting from the communication characteristics of piano music culture in colleges and universities, this paper proposes a piano music signal detection technology that includes two parts: note onset and fundamental frequency detection. Based on the characteristics of the harmonic structure of the mu...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2024-01-01
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| Series: | Applied Mathematics and Nonlinear Sciences |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/amns.2023.2.01547 |
| _version_ | 1797340526988492800 |
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| author | Hu Dongming Zheng Ying |
| author_facet | Hu Dongming Zheng Ying |
| author_sort | Hu Dongming |
| collection | DOAJ |
| description | Starting from the communication characteristics of piano music culture in colleges and universities, this paper proposes a piano music signal detection technology that includes two parts: note onset and fundamental frequency detection. Based on the characteristics of the harmonic structure of the music signal, the degree of harmonic matching between the signal to be recognized and the standard note signal is calculated, and the task of multi-fundamental frequency estimation is accomplished by using the timbre characteristics and harmonic structure. The detection technology of piano music signals is applied to the recognition of teaching short notes, playing music and playing evaluation to get a new model of piano music teaching in colleges and universities. The results show that the algorithm in this paper can recognize piano music correctly by more than 91%, and the method has no obvious decrease in recognition rate in the process of gradually increasing noise, which is conducive to improving the effect of piano music teaching in colleges and universities. |
| first_indexed | 2024-03-08T10:04:21Z |
| format | Article |
| id | doaj.art-0faee5a2ef5a4399a8c1caab368554d6 |
| institution | Directory Open Access Journal |
| issn | 2444-8656 |
| language | English |
| last_indexed | 2024-03-08T10:04:21Z |
| publishDate | 2024-01-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Applied Mathematics and Nonlinear Sciences |
| spelling | doaj.art-0faee5a2ef5a4399a8c1caab368554d62024-01-29T08:52:44ZengSciendoApplied Mathematics and Nonlinear Sciences2444-86562024-01-019110.2478/amns.2023.2.01547Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music CultureHu Dongming0Zheng Ying11School of Music, Sichuan University of Science & Engineering, Zigong, Sichuan, 643000, China.1School of Music, Sichuan University of Science & Engineering, Zigong, Sichuan, 643000, China.Starting from the communication characteristics of piano music culture in colleges and universities, this paper proposes a piano music signal detection technology that includes two parts: note onset and fundamental frequency detection. Based on the characteristics of the harmonic structure of the music signal, the degree of harmonic matching between the signal to be recognized and the standard note signal is calculated, and the task of multi-fundamental frequency estimation is accomplished by using the timbre characteristics and harmonic structure. The detection technology of piano music signals is applied to the recognition of teaching short notes, playing music and playing evaluation to get a new model of piano music teaching in colleges and universities. The results show that the algorithm in this paper can recognize piano music correctly by more than 91%, and the method has no obvious decrease in recognition rate in the process of gradually increasing noise, which is conducive to improving the effect of piano music teaching in colleges and universities.https://doi.org/10.2478/amns.2023.2.01547onset detectionfundamental frequency detectionmultiple fundamental frequency estimationharmonic structure characterizationcollege piano97c70 |
| spellingShingle | Hu Dongming Zheng Ying Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music Culture Applied Mathematics and Nonlinear Sciences onset detection fundamental frequency detection multiple fundamental frequency estimation harmonic structure characterization college piano 97c70 |
| title | Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music Culture |
| title_full | Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music Culture |
| title_fullStr | Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music Culture |
| title_full_unstemmed | Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music Culture |
| title_short | Research on the Innovation of Piano Music Teaching in Colleges and Universities Based on the Characteristics of Music Culture |
| title_sort | research on the innovation of piano music teaching in colleges and universities based on the characteristics of music culture |
| topic | onset detection fundamental frequency detection multiple fundamental frequency estimation harmonic structure characterization college piano 97c70 |
| url | https://doi.org/10.2478/amns.2023.2.01547 |
| work_keys_str_mv | AT hudongming researchontheinnovationofpianomusicteachingincollegesanduniversitiesbasedonthecharacteristicsofmusicculture AT zhengying researchontheinnovationofpianomusicteachingincollegesanduniversitiesbasedonthecharacteristicsofmusicculture |