Introduction to forensic voice comparison

Abstract

This chapter provides a brief introduction to forensic voice comparison. It describes different approaches that have been used to extract information from voice recordings: auditory, spectrographic, acoustic-phonetic, and automatic approaches. It also describes different frameworks that have been used to draw inferences from such information: likelihood-ratio, posterior-probability, identification/exclusion/inconclusive, and the UK framework. In addition, the chapter describes empirical validation of forensic voice comparison systems and briefly discusses legal admissibility.

Publication DOI: https://doi.org/10.4324/9780429056253-22
Divisions: Languages & Social Sciences > Aston Institute for Forensic Linguistics
Languages & Social Sciences
Additional Information: This is an Accepted Manuscript of a book chapter published by Routledge in The Routledge Handbook of Phonetics on 28 March 2019, available online: https://www.routledge.com/The-Routledge-Handbook-of-Phonetics-1st-Edition/Katz-Assmann/p/book/9781138648333
Uncontrolled Keywords: Arts and Humanities(all),Social Sciences(all)
ISBN: 978-1-13-864833-3, 9780429508561
Full Text Link:
Related URLs: https://www.rou ... k/9781138648333 (Publisher URL)
http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Chapter
Published Date: 2019-03-28
Authors: Morrison, Geoffrey Stewart ( 0000-0001-8608-8207)
Enzinger, Ewald

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Version: Accepted Version

Access Restriction: Restricted to Repository staff only until 28 September 2020.


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