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Conference Paper

Phase & Amplitude Analysis of the ENF for Digital Audio Authentication

Authors: Coetzee, Sean

AES Conference: 46th International Conference: Audio Forensics · Paper 3-1 · June 2012

Abstract

This study puts forward two specific methods in order to detect two common editing techniques within digital recordings known as zero-crossing and cross-fading. These methods are based around the analysis of the Electric Network Frequency (ENF) by analyzi

Details

Published in
AES Conference: 46th International Conference: Audio Forensics
Paper number
3-1
Publication date
June 6, 2012
Session subject
ENF Analysis
Affiliation
Prism Forensics LLC, Los Angeles, CA, USA (See document for exact affiliation information.)
Type
Conference Paper