Fithri, Kafiyatul (2019) Pembentukan Notasi Gamelan Menggunakan Band Pass Filter pada Instrumen Saron. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Penulisan notasi gamelan pada umumnya memiliki banyak variasi tergantung pada seniman yang menuliskannya. Cara mengajar gamelan guru Jawa kepada muridnya tidak menurut notasi baku karena hanya melalui lisan dan bergantung pada ingatan. Maka diperlukan sebuah analisa rekaman notasi musik gamelan agar menjadi sebuah notasi musik untuk mengetahui benar atau tidaknya notasi yang telah dimainkan. Penelitian dilakukan dengan komposisi musik sintetik, semi sintetik, dan akustik. Penelitian dilakukan untuk mencari notasi nada saron yang memiliki jenis nada slendro. Data suara dianalisis dengan cara menampilkan sinyal dalam domain waktu. Frekuensi saron didapat dengan cara mentransformasikan sinyal dari domain waktu ke domain frekuensi. Frekuensi saron yang didapatkan pada rentang frekuensi 500 Hz hingga 1200 Hz. Hasil pembentukan notasi pada sinyal sintetik memiliki akurasi 100% dan semi sintetik sebesar 100%. Sedangkan pembentukan notasi musik pada sinyal akustik dua instrumen Saron dan Bonang memiliki akurasi sebesar 62.07% serta akurasi pada musik orkestra sebesar 92%.
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Gamelan notation generally has many variations depending on the artist who wrote it. The way to teach Javanese teacher gamelan to his students is not according to the standard notation because it is only through oral and dependent on memory. Then we need an analysis of the recording of gamelan music notation so that it becomes a musical notation to determine whether or not the notation has been played. The research was carried out with compositions of synthetic, semi-synthetic and acoustic music. The research was conducted to find saron tone notation with slendro tone. Sound data is analyzed by displaying signals in the time domain. The saron frequency is obtained by transforming the signal from the time domain to the frequency domain. Saron frequency obtained in the frequency range of 500 Hz to 1200 Hz. The results of the formation of notations in synthetic signals have 100% accuracy and semi synthetic at 100%. While the formation of musical notation on the acoustic signal of two instruments Saron and Bonang has an accuracy of 62.07% and accuracy in orchestral music is 92%.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSKom 004 Fit p-1 2019 |
| Uncontrolled Keywords: | Gamelan, saron, notasi, bandpass filter |
| Subjects: | Q Science > QA Mathematics > QA76.6 Computer programming. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5102.9 Signal processing. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.546 Computer algorithms |
| Divisions: | Faculty of Electrical Technology > Computer Engineering > 90243-(S1) Undergraduate Thesis |
| Depositing User: | Kafiyatul Fithri |
| Date Deposited: | 29 Apr 2024 03:37 |
| Last Modified: | 29 Apr 2024 03:37 |
| URI: | http://repository.its.ac.id/id/eprint/70434 |
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