POWER SPECTRAL ANALYSIS OF EEG BRAIN WAVES STIMULATED BY MUSIC

• Main Author: SONYA MARLIANA IRHAZ PUTRI , SITI
• Format: Final Project
• Language: Indonesia
• Subjects: Fisika
• Online Access: https://digilib.itb.ac.id/gdl/view/32300
• Institution: Institut Teknologi Bandung

This study aims to analyze the difference of spectral mapping patterns of brain signal power using EEG on the subject when listening to music using the right ear, left ear, and both. Subjects used in this study amounted to 10 person. Recording is done in a conditioned room in such a way that there is no sound during recording in addition to music sounds that have been prepared to be played by the subject. Subjects were recorded using EEG Emotiv Epoc with a recording duration of 7 minutes. EEG recording results in the form of data (.edf) and then processed and analyzed using MATLAB software 2013a with the default software that is EEGLAB. The data were extracted using centering and filtering which then performed spectral estimation using Welch periodogram technique. The results of this study is the right hemisphere more active than the left hemisphere.