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All Journal International Journal of Advances in Intelligent Informatics Jurnal Pengabdian UntukMu NegeRI Journal of Information Technology and Computer Science (JOINTECS) JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Sebatik Jurnal Teknik Informatika UNIKA Santo Thomas Jurnal Inovasi Kebijakan IKRA-ITH ABDIMAS MEANS (Media Informasi Analisa dan Sistem) Patria : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Journal of Applied Data Sciences Jurnal Penelitian Inovatif Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Jurnal Pengabdian Pada Masyarakat Indonesia (JPPMI) Safari : Jurnal Pengabdian Masyarakat Indonesia J-DEPACE (Journal of Dedication to Papua Community) Jurnal Pengabdian Masyarakat
Natalia Magdalena Rafu Mamulak
Universitas Katolik Widya Mandira
Religion Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

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Journal : International Journal of Advances in Intelligent Informatics

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Time-frequency analysis on gong timor music using short-time fourier transform and continuous wavelet transform Yovinia Carmeneja Hoar Siki; Natalia Magdalena Rafu Mamulak
International Journal of Advances in Intelligent Informatics Vol 3, No 3 (2017): November 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/ijain.v3i3.114

Abstract

Time-Frequency Analysis on Gong Timor Music has an important role in the application of signal-processing music such as tone tracking and music transcription or music signal notation. Some of Gong characters is heard by different ways of forcing Gong himself, such as how to play Gong based on the Player’s senses, a set of Gong, and by changing the tempo of Gong instruments. Gong's musical signals have more complex analytical criteria than Western music instrument analysis. This research uses a Gong instrument and two notations; frequency analysis of Gong music frequency compared by the Short-time Fourier Transform (STFT), Overlap Short-time Fourier Transform (OSTFT), and Continuous Wavelet Transform (CWT) method. In the STFT and OSTFT methods, time-frequency analysis Gong music is used with different windows and hop size while CWT method uses Morlet wavelet. The results show that the CWT is better than the STFT methods.
Co-Authors Abineno, Richard Sanni Abineno, Richard Sanni Abineno, Richard Sanni Adri Gabriel Sooai Alfry Aristo Jansen Sinlae Alicia Herlin Mondolang Allesandro Rendy Lima Corazon Olivia Sianturi David Amfotis Donatus Joseph Manehat Emerensiana Ngaga Emerensiana Ngaga Emiliana Metan Meolbatak Frengky Tedy Ignatius Pricher Agung Nirwanto Samane Karolina Yunita Solle Martinus Coreia Talo Maur, Yohanes E.H. Meolbatak, Emiliana Metan Nahak, Paskalis F. Neang P. Atamani Paskalis Andrianus Nani Patrisius Batarius Paulina Aliandu Pilipus Pratama Putra Bala Redy A. Lelan Robertus Dole Guntur RR. Ella Evrita Hestiandari Shine Crossifixio Sianturi Siki, Yovinia C. H. Sisilia Daeng Bakka Mau Tangi, Hironimus Tinenti, Yanti Rosinda Yosefina R. Tey Seran Yovinia Carmeneja Hoar Siki Yulianti Paula Bria Zenonisya G. Batara