Kaitan Luas Permukaan Pot Bonang Dengan Frekuensi Nada Dasar Yang Dibangkitkan

  • Putri Hesti Pebriani Program Studi Fisika FMIPA Universitas Mulawarman
  • Rahmawati Munir Program Studi Fisika FMIPA Universitas Mulawarman http://orcid.org/0000-0002-5204-7850
  • Adrianus Inu Natalisanto Program Studi Fisika FMIPA Universitas Mulawarman


One of the musical instruments in the gamelan is the bonang instrument. A bonang is a musical instrument with a small, hollow structure. This study was conducted to determine the relationship between the surface area of the bonang pot and the frequency of the basic tone generated, and to find out the results of the variety of sounds on the bonang musical instrument. A bong that was stopped only after the sound was muted was applied to record the audio directly. Using AudioCyti software, a surface area and frequency are then measured, and the output signal is measured using the Fourier transform method. The parameters measured are surface area and frequency. In accordance with the results of this study, there is a connection between surface area, or the basic frequency, which is achieved with a frequency of 0.88363, and frequency, which is obtained with a frequency of 0.986053. So, it is concluded from the study that has been carried out that the surface area has an influence on the frequency. Users can determine the frequency of a bonang musical instrument's fundamental tone by varying its frequency values from lowest to highest and analyzing the output signal with audiocyti software. As a result, each sound produced by a bonang pot is distinct and nonsequential. This is because, like modern musical instruments, a bonang laras slendro does not yet have a set tone frequency.


1] P. A. Sumirat, “Aplikasi Alat Musik Gamelan Jawa pada Perangkat Android,” Emit. J. Tek. Elektro, vol. 14, no. 1, pp. 24–32, 2014, doi: 10.23917/emitor.v14i1.12774.
[2] M. L. Mattila et al., “Caries Experience and Caries Increments at 10 Years of Age,” Caries Research, vol. 35, no. 6. pp. 435–441, 2001, doi: 10.1159/000047487.
[3] E. Trisnowati, “Analisis Frekuensi Pada Gong Laras Slendro,” Indones. J. Sci. Educ., vol. 1, no. 1, pp. 30–35, 2017.
[4] D. Setyawarno, “Analisis Gelombang Bunyi Denngan Aplikasi Audiocity dan Visual Analyzer,” 2017.
[5] H. C. Palondongan, E. Budiman, and M. Taruk, “Analisis Frekuensi Nada Piano Menggunakan Algoritma Fast Fourier Transform,” J. Rekayasa Teknol. Inf., vol. 3, no. 1, p. 81, 2019, doi: 10.30872/jurti.v3i1.2467.
How to Cite
PEBRIANI, Putri Hesti; MUNIR, Rahmawati; NATALISANTO, Adrianus Inu. Kaitan Luas Permukaan Pot Bonang Dengan Frekuensi Nada Dasar Yang Dibangkitkan. Progressive Physics Journal, [S.l.], v. 4, n. 1, p. 224-230, june 2023. ISSN 2722-7707. Available at: <http://jurnal.fmipa.unmul.ac.id/index.php/ppj/article/view/1017>. Date accessed: 21 sep. 2023. doi: https://doi.org/10.30872/ppj.v4i1.1017.

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.