Analisis Pola Karakteristik Suara Pada Kasus Forensik

Jurnal Biosains Pascasarjana

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Field Value
 
Title Analisis Pola Karakteristik Suara Pada Kasus Forensik
 
Creator Prasetyo, Dedy
 
Subject natural science, biomedical engineering, immunology, forensic science
 
Description ABSTRACTAnalysis of voice characteristic pattern has an important role in the forensic science. It can apply to solve criminal cases in order to straighten justice and law in the Criminal Justice System. This study tries to analyze the pattern of voice print by comparing the evidence of recorded sound from the mobile phone with the sound of testee to determine their equality or difference. In answering the problem stated in the research hypothesis, then used  comprehensive analysis based on voice acoustical characteristics, e. g. : spectrogram analysis, pitch statistical analysis, formant and formant bandwidth statistical analysis. Based on statistical test criteria with level of significance α = 0,05 reveals that the sound of evidence and the sound of testee are equal. Those sounds come from one person, in such a way that we can determine a suspect. Key words : Voice Analysis, Forensic Science, Criminal Justice System. 
 
Publisher Universitas Airlangga
 
Contributor Sekolah Pascasarjana, Universitas Airlangga, Program Studi S2 Ilmu Forensik
 
Date 2018-12-31
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion

 
Format application/pdf
 
Identifier https://e-journal.unair.ac.id/BIOPASCA/article/view/16799
10.20473/jbp.v20i3.2018.202-211
 
Source Jurnal Biosains Pascasarjana; Vol 20, No 3 (2018): JURNAL BIOSAINS PASCASARJANA; 202-211
2621-4849
1412-1433
 
Language eng
 
Relation https://e-journal.unair.ac.id/BIOPASCA/article/view/16799/9024
 
Rights Copyright (c) 2019 Jurnal Biosains Pascasarjana
http://creativecommons.org/licenses/by-nc-sa/4.0
 

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