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Techniques for the authentication of digital audio …
https://www.researchgate.net/publication/270159202_Techniques_for_the_authentication_of_digital_audio_recordings
Digital audio forensics is used for a variety of applications ranging from authenticating audio files to link an audio recording to the acquisition device …
Forensic Authentication of Digital Audio Recordings ...
https://www.audioforensicexpert.com/authentication-of-digital-audio-recordings/
The process for authentication of digital audio recordings determines whether or not the recorded events were captured with integrity as well as can determine if the recording has been tampered with. In this age of digital …
AES E-Library » Techniques for the Authentication of ...
https://www.aes.org/e-lib/browse.cfm?elib=13999
abstract={in forensic audio one important task is the authentication of audio recordings. standards and procedures already exist regarding analogue …
(PDF) AUTHENTICATION OF DIGITAL AUDIO RECORDING …
https://www.researchgate.net/publication/343610619_AUTHENTICATION_OF_DIGITAL_AUDIO_RECORDING_USING_FILE%27S_SIGNATURE_AND_METADATA_PROPERTIES
One of the new methods of investigating the authenticity of evidential digital audio recordings uses the Electrical Network Frequency (ENF) Criterion.
Machine Learning in Authentication of Digital Audio Recordings
https://www.igi-global.com/chapter/machine-learning-in-authentication-of-digital-audio-recordings/257318
Authentication of digital audio recordings is a complex process which determines whether the audio recording submitted as evidence is free from any tampering attacks. The digital era has made manipulating of digital media very easy with the availability of free, easy-to-use tools that can be used to make changes in the original file without any visible traces.
Forensic Analysis and Authentication of Digital Audio
https://www.ucdenver.edu/docs/librariesprovider27/ncmf-docs/audioauthentication_description.pdf?Status=Temp&sfvrsn=c146f4b9_2
Course Description: Students explore techniques to address challenges in the authentication of digital audio with regard to evidence admissibility and counterfeit detection. Digital data analysis, compression level analysis, and ENF collection and comparison will be discussed. Previous experience/formal training with digital evidence is recommended.
Audio Authentication - Audio Forensic Expert
https://www.audioforensicexpert.com/category/audio-authentication/
Audio authentication is the process of determining if an audio recording is authentic or if it has been tampered with/edited. The first step is to establish a chain of custody. A chain of custody does not, in and of itself, establish a recording as being authentic. Audio evidence preserved in the original device has more digital integrity to pass authentication testing.
A method of forensic authentication of audio recordings ...
https://www.sciencedirect.com/science/article/pii/S0379073821000220
Most studies are focused on authentication techniques, including tamper detection against the manipulation of audio recordings. Herein, authentication methods facilitate logical interpretation through file format/structure comparison, audio latency feature analysis, and electrical network frequency (ENF)-based analysis to infer the authenticity ...
UK Digital Forensics Audio Authentication Experts ...
https://www.verdenforensics.com/digital-audio-authentication
As we use a variety of techniques, each devised to identify a different trace left by the audio editing process, we can detect a variety of manipulations, including: Deleted sections / Removal of sections. Cloned sections. Replaced sections. Trimmed recordings. Recordings purported to be from a different device
Forensic Authentication of Digital Audio Recordings
https://www.experts.com/articles/forensic-authentication-of-digital-audio-recordings-by-bruce-e-koenig-et-al
Forensic Authentication of Digital Audio Recordings. Bruce E. Koenig, Audio/Video Forensics Expert Douglas S. Lacey, Audio/Video Forensics Expert As Originally Published in JAES Volume 57 Issue 9 pp. 662-695; September 2009 BEK TEK, LLC Tel: (703) 631-7099 Email BEK TEK, LLC
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