, D.
(2008),
Magneto-resistive Field Mapping of Analog Audio Tapes for Forensics Imaging, Audio Engineering Society 33rd Conference Proceedings, Denver, CO, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32996
(Accessed April 18, 2024)
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Magneto-resistive Field Mapping of Analog Audio Tapes for Forensics Imaging
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Author(s)
Abstract
Magneto-resistive imaging of cassette tapes for forensic analysis applications is presented. Sample tapes were recorded on various tape recorders with events typically encountered in investigations. A comparison of the images with those obtained using ferrofluid is presented, along with comparisons of multiple instances of the same event with the various recorders.Proceedings Title
Audio Engineering Society 33rd Conference Proceedings
Conference Dates
June 4-7, 2008
Conference Location
Denver, CO
Pub Type
Conferences
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Keywords
Forensics, magnetic tape, magnetic imaging, Barber-pole sensor, magneto-resistor, sensor array
Citation
Created June 1, 2008, Updated June 24, 2021