دورية أكاديمية
Infiltration of Traditional Music Elements in Piano Teaching Models Combining Wavelet Packet Domain Auditory Perception
| العنوان: | Infiltration of Traditional Music Elements in Piano Teaching Models Combining Wavelet Packet Domain Auditory Perception |
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| المؤلفون: | Jiang Jiatong, Zheng Wei |
| المصدر: | Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024) |
| بيانات النشر: | Sciendo, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Mathematics |
| مصطلحات موضوعية: | auditory perception model, human ear acoustic properties, wavelet packet domain, masking threshold, piano teaching, 05c85, Mathematics, QA1-939 |
| الوصف: | In Chinese piano teaching practice, the importance of auditory perception of music has been neglected, so that in piano performance and teaching, many people play music that lacks personality and emotional experience. This paper proposes an auditory perception model based on wavelet packet domain based on the acoustic properties of the human ear. The model analyzes the acoustical perception characteristics of piano audio signals through wavelet transform, and introduces adaptive wavelet packet decomposition into the calculation of the auditory perception model to simplify the calculation of the model, so that the obtained auditory masking threshold is closer to the actual value. Finally, the acoustic perception model is practically applied to piano teaching to verify its effectiveness. And the traditional Chinese music elements of Gong, Zheng and Shang were infiltrated in piano teaching. The results showed that the model detected the 3rd harmonic g1 with root tone C, whose frequency peak was most prominent at 397.25 Hz, and the sound pressure value reached 39.50 dB, indicating that the auditory perception ability directly affects the musical expression and creativity. This study cultivates students’ musical auditory perception ability, which significantly improves piano playing ability. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2444-8656 2024-0376 |
| Relation: | https://doaj.org/toc/2444-8656 |
| DOI: | 10.2478/amns-2024-0376 |
| URL الوصول: | https://doaj.org/article/a3e657611844497ca7ce63c15de69e74 |
| رقم الأكسشن: | edsdoj.3e657611844497ca7ce63c15de69e74 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 24448656 20240376 |
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| DOI: | 10.2478/amns-2024-0376 |