Article Per Year (5 Year)
p-Index From 2021 - 2026
6.491
P-Index
This Author published in this journals
All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Teknika Jurnal IPTEK Jurnal KARISMATIKA Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Zero : Jurnal Sains, Matematika, dan Terapan Jurnal Nasional Komputasi dan Teknologi Informasi Jurnal Kridatama Sains dan Teknologi bit-Tech Jurnal Pendidikan Teknologi Informasi dan Vokasional JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Sistem Informasi dan Sains Teknologi SKANIKA: Sistem Komputer dan Teknik Informatika Journal of Soft Computing Exploration Griya Journal of Mathematics Education and Application Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) Teknik: Jurnal Ilmu Teknik dan Informatika INCODING: Journal of Informatics and Computer Science Engineering Instal : Jurnal Komputer Formosa Journal of Science and Technology (FJST) Journal of Artificial Intelligence and Engineering Applications (JAIEA) Jurnal Matematika, Komputasi dan Statistika Blend Sains Jurnal Teknik QISTINA: Jurnal Multidisiplin Indonesia Journal of Education Technology Information Social Sciences and Health Jurnal Indonesia Sosial Teknologi Innovative: Journal Of Social Science Research Jurnal Multidisiplin Teknologi dan Arsitektur Journal of Informatics and Data Science (J-IDS) Jurnal Komputer dan Teknologi (JUKOMTEK) Jurnal Ilmiah Sistem Informasi Journal of Accounting Law Communication and Technology Journal of Education Transportation and Business Journal of Computer Science Advancements
Zulfahmi Indra, Zulfahmi
Uniersitas Negeri Medan
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

Published : 54 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Journal of Informatics and Data Science (J-IDS)

 1 
Melody Transcription from Monophony Audio with Fast Fourier Transform Simanjorang, Rio Givent A; Kana Saputra S; Said Iskandar Al Idrus; Zulfahmi Indra
Journal of Informatics and Data Science Vol. 3 No. 2 (2024): November 2024
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Music has been an inseparable part of human life since ancient times. One form of music that is often studied is monophonic music, which consists of a single note played at a time. In the digital era, melody transcription has become an important aspect of music processing, allowing sound to be converted into musical notation. This study focuses on melody transcription from monophonic sound recordings using the Fast Fourier Transform (FFT) method. The research aims to analyze the accuracy of FFT in extracting frequency components from monophonic signals and converting them into musical notation. The research methodology involves collecting monophonic sound recordings from piano and guitar, preprocessing the audio to remove noise and normalize volume, applying FFT to extract frequency features, and mapping these frequencies into musical notation. The evaluation process is conducted using Dynamic Time Warping (DTW) and a confusion matrix to measure accuracy, precision, recall, and F1-score. The results show that the FFT-based transcription system achieves an accuracy rate of 99.24% for piano and 98.86% for guitar. The study also highlights the impact of noise and audio quality on transcription accuracy, as well as the limitations of FFT in detecting closely spaced frequencies. Despite these limitations, FFT proves to be an efficient method for melody transcription in simple monophonic music. Future research could explore hybrid approaches combining FFT with other pitch detection algorithms to improve transcription accuracy.
Co-Authors Abdi Setiawan Adidtya Perdana, Adidtya Adwitia, Keysa Shifa Akbar Tjg, Muhammad Raffi Alfahri, Muhammad Rizki Alfarizi Wijaya Alsya Adelia Putri Ananda Hatmi, Reza Ananda, Rizky Ananta, Willy Pramudia Anastasya Carity S, Disty Angga Warjaya ARNAH RITONGA, ARNAH Arnita Arnita Asra, Naufal Aqiilah Augis Dinanti Barus, Angelica Batubara, Shabrina Husna Buulolo, Calvin Sahputra Chairunisah Chairunisah, Chairunisah Dede Yusuf Wagiman DIdi Febrian Drilanang, Mhd Ilyasyah Evaliana Sembiring, Khatrin Farezi, Nazwar Farhan Ramadhan, Haikal Fauzan, M Rosyid Halawa, Sovantri Putra Paskah Harahap, Muhammad Abarorya Hasibuan, Muhammad Alby Savana Hasibuan, Najwa Latifah Hermawan Syahputra Hidayat, Muhammad Ferdiansyah Hijka Listia Hutagalung, Fhadillah Br Ida Ayu Putu Sri Widnyani Inna Muthmainnah Insan Taufik Kana Saputra S Kartika, Dinda Khairani, Nerli Khairany Zuhriyyah Jinan Hsb Khusnul Arifin . Lorinez, Yohana Lubis, Afiq Alghazali Lubis, Fauzan Azima Lubis, Muhammad Ghafur Rahman Luge, Miclyael M. Reza Pratama Harahap MANSUR AS Manullang, Sudianto Melika Debiyana Putri Muhammad Andika Muslim Muhammad Iqbal Fahrezzi Muhammad Ridho Nafil Rizq Trianto Nasution, Adzkia Nur Nasution, Hamidah . Neltriana Syafira Niska, Debi Yandra Nouri, Maulana Al Palevi, Muhammad Rheza Pandiangan, Gus Rosauli Paramitha Purba, Desni Parapak, R Putri Angela Parapat, Gerhard Hasangapon Pratama, Ega Priscilia, Selfi Audy Purba, Jogi Putri, Fahra Pebiana Putri, Repi Meilani Putri, Rezkya Nadilla Rahmah, Nadya Ramayani Siagian Rinjani Cyra Nabila Risna Simorangkir Rumahorbo, Gilbert Aldrich Sabina Wardaniah Said . Iskandar Saketang, Tia Risky Yasmin Samosir, Wahyu Ardiantito Saragih, Vinny Ramayani Savana HSB, Muhammad Alby Siagian, Angel Agasari Simamora, Elmanani Simanjorang, Rio Givent A Simanulang, Mika Monica Fransiska Simanungkalit, Ada Novisari D. Simbolon, Agata Putri Handayani Sinaga, Marlina Setia Sinaga, Rizal Muslim Sipahutar, Nuriana Siregar, Ary Prandika siti wulandari Sitompul, Dicky Sambora Sri Mulyana subanar subanar Sultan Lazuardiansyah SUSIANA Syahfitri, Ardilla Syarida Aini, Desti Syifa Cendikia, Yolanda Wahabi Hasibuan, Rahman Walidin, Adamsyach Prana Waruwu, Pedro Stella Mario Meyar Yulita Molliq Rangkuti Zai, Samuel Anaya Putra Zai, Tri Sapta Warman