@book{braun.a.masthoff.hr:phonetics,
author = {Braun, Angelika and Masthoff, Herbert R.},
keywords = {Fon{\'{e}}tica Judicial},
title = {Phonetics and its Applications: Festschrift for Jens-Peter
Koster on the Occasion of his 60th Birthday},
year = {2002},
publisher = {Franz Steiner Verlag},
abstract = {This Festschrift comprises 44 contributions by 63
researchers from 22 different countries. The papers cover a
wide range of issues in phonetics and signal processing.
Just about every major research topic which is currently
being studied is also addressed in this volume: speaker
characterization and identification, speech recognition,
speech synthesis, prosody, voice quality, the phonetics of
disordered speech, child speech, the history of phonetics,
the relation between phonetics and phonology, to name only
a few. This makes it a kind of compendium of modern
phonetics which should be of interest to the student
seeking an overview on e.g. speech recognition and likewise
to the researcher seeking specialized information on e.g.
speaker identification.}
}
@article{jessen.m:review,
author = {Jessen, Michael},
keywords = {Fon{\'{e}}tica Judicial},
title = {Review Article: Forensic Speaker Identification},
journal = {The International Journal of Speech, Language and the
Law},
volume = {10},
number = {1},
year = {2003},
pages = {138-151},
abstract = {A review of Philip Rose's Forensic Speaker Identification
(London, Taylor and Francis, 2002) provides comprehensive
summaries of the contents of each of the 12 chapters of
this textbook in the Taylor & Francis Forensic Science
Series, which is intended for a broad audience including
law enforcement personnel, lawyers, phoneticians, & speech
engineers & is distinct from other works on forensic
phonetics & speaker identification in its central
presentation of a Bayesian approach with the use of
likelihood ratios for the expression of the strength of
speaker identification evidence. Corrections,
clarifications, & additions to Rose's treatment are offered
on eight points, including the importance of unstressed
syllables in speaker recognition, acoustic consequences of
glottal opening, functional vs formal definitions of voice
quality, & a need to consider a wide range of languages in
forensic phonetics.}
}
@article{kunzel.hj:identifying,
author = {Kunzel, Hermann J.},
keywords = {Fon{\'{e}}tica Judicial},
title = {Identifying Dr Schneider's Voice: An Adventure in Forensic
Speaker Identification},
journal = {Forensic Linguistics},
volume = {3},
number = {1},
year = {1996},
pages = {146-154},
abstract = {Difficulties associated with accurate speaker
identification are explored in a case study involving the
arrest of Juergen & Claudia Schneider, who had been wanted
in Germany for 13 months, & the identification of two
audiotaped voices. Two phoneticians working independently
agreed that the audiotaped male voice matched a voice in
reference samples from TV interviews, although the
recording situations were very different; one expert also
noticed a particular type of slight lisp present in both
unidentified & reference samples. Recognition by people (N
= 4) familiar with the Schneiders was more problematic;
assertions ranged from positive identification of the
Schneiders to certainty that the speakers were other
people. After the Schneiders' arrests, their voices on the
tape were confirmed. Factors contributing to the possible
bias in the lay testimony include Ss' emotional states &
personal attitudes, & semantic content & type of speech
material. Implications for forensic voice identification
emphasize strategic use of witnesses, distinguishing
linguistically useful from unhelpful voice descriptions,
preparing voice lineups whenever time permits, & using
effective technical analysis.}
}
@article{broeders.a:earwitness,
author = {Broeders, A.},
keywords = {Fon{\'{e}}tica Judicial},
title = {Earwitness Identification: Common Ground, Disputed
Territory and Uncharted Areas},
journal = {Forensic Linguistics},
volume = {3},
number = {1},
year = {1996},
pages = {3-13},
abstract = {Challenges to effective speaker identification by victims
& witnesses are explored. A call by the International Assoc
for Forensic Phonetics to develop guidelines has prompted
increased research in the area of voice lineup procedure.
Use of relevant visual lineup principles & cooperation
between psychologists & phoneticians is recommended. A need
to examine assumptions about auditory memory is emphasized.
Several practices are critically evaluated: repeated
trials, blank trials, familiar vs unfamiliar voices, the
use of actors, verbatim text or transcripts, & the notions
of propitious heterogeneity & ecphoric similiarty.
Extensive study & attention to research design are called
for; the dearth of estimator-variable investigations is
noted. Caution in use of earwitness evidence is stressed.}
}
@article{majewski.w.basztura.c:integrated,
author = {Majewski, Wojciech and Basztura, Czeslaw},
keywords = {Fon{\'{e}}tica Judicial},
title = {Integrated Approach to Speaker Recognition in Forensic
Applications},
journal = {Forensic Linguistics},
volume = {3},
number = {1},
year = {1996},
pages = {50-64},
abstract = {The use of three parallel approaches to forensic speaker
identification is proposed. Two methods are subjective:
aural-perceptual comparison of speech samples & visual
comparison of pattern sets including spectrograms & other
signal analysis procedures. The third method, automatic
speaker recognition, can compare utterances using many
parameters, eg, spectra, cepstrum, linear predictive
coding, fundamental frequency, formant frequencies, zero
crossing rates, & temporal features. An extortion case is
outlined, where researchers from the Technical U of
Wroclaw, Poland, applied multistage techniques to evidence
provided by the police. Data consisted of recordings of six
telephone calls (of which three were not very useful
because of poor quality) & reference material recorded by
four suspects & a control speaker. The various analyses
were performed on selected key utterances; the automatic
processing focused on the vowels /a/ & /o/. Despite the
facts that two suspects disguised their voices & three were
members of one family, the conclusions matched those of the
police, who used other evidence.}
}
@article{nolan.f:auditory,
author = {Nolan, Francis},
keywords = {Fon{\'{e}}tica Judicial},
title = {Auditory and Acoustic Analysis in Speaker Recognition},
journal = {LANGUAGE AND THE LAW},
year = {1994},
pages = {326-345},
abstract = {The expert ear & machine analysis of speech sounds can
play complementary roles in speaker identification. A lack
of experimental assessment of how well phoneticians can
carry out speaker identification under forensic conditions
is noted. Phonetics does not provide a specific technique
of analysis of overall voice quality, & there is no support
for the concept of idiolect. Although auditory phonetic
analysis can reliably eliminate a sample, if the auditory
phonetician hears no differences, he cannot conclude the
two samples were produced by the same speaker. Arguments
against acoustic analysis, that spectrogram reliability for
speaker identification has been exaggerated & extraneous
factors cause distortions & variability in the signal, can
be answered by skilled interpretation & experimental
quantification of distortional effects. Similar or even
identical phonetic quality may result from acoustically
different formant patterns. Auditory perception may not be
able to detect speaker differences clearly shown in
acoustic analysis. It is possible that auditory flexibility
in trading relations among acoustic cues to phonetic
distinctions makes auditory speaker identification less
reliable. It is concluded that listening should always be
supplemented by acoustic analysis unless there are clear
differences of accent or voice quality.}
}
@article{kunzel.hj:effects,
author = {Kunzel, Hermann J.},
keywords = {Voz Simulada},
title = {Effects of Voice Disguise on Speaking Fundamental
Frequency},
journal = {Forensic Linguistics},
volume = {7},
number = {2},
year = {2000},
pages = {149-179},
abstract = {Patterns of voice disguise in forensic cases involving
speaker identification or speaker profiling may contain
clues to features of the undisguised voice of a speaker. In
a longitudinal & synchronous study, 100 subjects were asked
to read a text on five occasions during a period of 6
months, first using their normal voices, & subsequently
with two out of three modes of voice disguise: (1) raising
fundamental frequency, (2) lowering fundamental frequency,
& (3) denasalization by firmly pinching their nose. The
focus of this investigation is on fundamental frequency
(F0). Results show that most subjects were in fact able
consistently to change their F0 according to the mode of
disguise they had selected. However, there were differences
between both sexes with regard to their preference of
disguise modes as well as to the individual articulatory
"strategies" which they employed to implement them. Results
corroborate experience with forensic casework, ie, they
show that there is a constant relation between the F0 of a
speaker's natural speech behavior & the kind of disguise he
or she will use in an incriminating phone call. Speakers
with higher-than-average F0 tend to increase their F0
levels. This process may or may not involve register
changes from modal voice to falsetto. Speakers with
lower-than-average F0 prefer to disguise their voices by
lowering F0 even more & often end up with permanently
creaky voice. The latter trend can be observed much more
clearly in males. Females are generally more reluctant to
make drastic changes to their fundamental frequency
patterns.}
}
@article{masthoff.hr:report,
author = {Masthoff, Herbert R.},
keywords = {Voz Simulada},
title = {A Report on a Voice Disguise Experiment},
journal = {Forensic Linguistics},
volume = {3},
number = {1},
year = {1996},
pages = {160-167},
abstract = {Voice disguise preferences were studied, using audiotaped
recordings of German undergraduate phonetics students (N =
20) reading prescribed short texts in modal & disguised
voices while delivering the meaning clearly, given a
blackmailing scenario. Disguises were classified on four
bases: phonation, respiration, articulation, & manner of
speaking. Most disguises involved phonation changes. No S
altered more than two parameters at a time, & 55\% used
single disguises. An explanation for the choice of no more
than two disguise is the necessity of delivering a message
clearly. In forensic voice disguise cases, enough
parameters should be available for successful
identification.}
}
@book{baldwin.j.french.p:forensic,
author = {Baldwin, J. and French, Peter},
keywords = {Fon{\'{e}}tica Judicial},
title = {Forensic Phonetics.},
year = {1990},
publisher = {Pinter},
address = {Londres}
}
@inproceedings{broeders.a:forensic,
author = {Broeders, A.},
keywords = {Fon{\'{e}}tica Judicial},
month = oct,
title = {Forensic speech and audio analysis forensic linguistics},
year = {2002},
location = {Lyon},
organization = {13th INTERPOL Forensic Science Symposium}
}
@incollection{foulkes.p:forensic,
author = {Foulkes, P.},
editor = {Mesthrie, R},
keywords = {Fon{\'{e}}tica Judicial},
title = {Forensic phonetics and sociolinguistics},
booktitle = {Concise Encyclopedia of Sociolinguistics},
year = {2001},
pages = {329-332},
publisher = {Elsevier},
address = {Amsterdam}
}
@article{french.p:overview*1,
author = {French, Peter},
keywords = {Fon{\'{e}}tica Judicial},
title = {An overview of forensic phonetics with particular
reference to speaker identification},
journal = {Forensic Linguistics},
volume = {1},
number = {2},
year = {1994},
pages = {169-181}
}
@book{hollien.h:forensic,
author = {Hollien, Harry},
keywords = {Fon{\'{e}}tica Judicial},
title = {Forensic Voice Identification},
year = {2002},
publisher = {Academic Press},
address = {Nueva York}
}
@book{nolan.f:phonetic,
author = {Nolan, Francis},
keywords = {Fon{\'{e}}tica Judicial},
title = {The Phonetic Bases of Speaker Recognition},
year = {1983},
publisher = {Cambridge University Press},
address = {Cambridge}
}
@book{rose.p:forensic,
author = {Rose, Philip},
keywords = {Fon{\'{e}}tica Judicial},
title = {Forensic Speaker Identification},
year = {2002},
publisher = {Taylor and Francis},
address = {Londres}
}
@incollection{abercrombie.d:voice,
author = {Abercrombie, D.},
editor = {Markel, N. N.},
keywords = {Cualidad de Voz},
title = {Voice qualities},
booktitle = {Psycholinguistics: An Introduction to the Study of Speech
and Personality},
year = {1969},
publisher = {The Dorsey Press},
address = {Londres}
}
@incollection{esling.j:states,
author = {Esling, John},
editor = {Brown, K},
keywords = {Cualidad de Voz},
title = {States of the glottis},
booktitle = {Encyclopedia of Language and Linguistics},
volume = {12},
year = {2006},
pages = {129-132},
publisher = {Elsevier},
address = {Oxford}
}
@incollection{esling.j:voice,
author = {Esling, John},
editor = {Brown, K},
keywords = {Cualidad de Voz},
title = {Voice quality},
booktitle = {Encyclopedia of Language and Linguistics},
volume = {13},
year = {2006},
pages = {470-474},
publisher = {Elsevier},
address = {Oxford}
}
@article{hurme.p.sonninen.a:normal,
author = {Hurme, P and Sonninen, A.},
keywords = {Cualidad de Voz},
title = {Normal and disordered voice quality: Listening tests and
Long-Term Spectrum analyses},
journal = {Puheentutkimuksen alalta},
volume = {6},
year = {1985},
pages = {49-72}
}
@article{sonninen.a.hurme.p:on,
author = {Sonninen, A. and Hurme, P},
keywords = {Cualidad de Voz},
title = {On the terminology of voice research},
journal = {Journal of Voice},
volume = {6},
number = {2},
year = {1992},
pages = {188-193}
}
@article{koster.o.koster.jp:auditory-perceptual,
author = {K{\"{o}}ster, O and K{\"{o}}ster, J. P.},
keywords = {Cualidad de Voz},
title = {The auditory-perceptual evaluation of voice quality in
forensic speaker recognition},
journal = {The Phonetician},
volume = {89},
year = {2004},
pages = {9-37}
}
@book{laver.j:gift,
author = {Laver, John},
keywords = {Cualidad de Voz},
title = {The Gift of Speech},
year = {1991},
publisher = {Edinburgh University Press},
address = {Edinburgh}
}
@article{nolan.f:voice*1,
author = {Nolan, Francis},
keywords = {Cualidad de Voz},
title = {Voice quality and forensic speaker identification},
journal = {GOVOR: Casopis za fonetiku},
volume = {24},
number = {2},
year = {2007},
pages = {111-128}
}
@article{endres.w.bambach.w.ea:voice,
author = {Endres, W. and Bambach, W. and Flosser, G.},
keywords = {Voz Simulada},
title = {Voice spectrograms as a function of age, voice disguise
and voice imitation},
journal = {J.A.S.A.},
volume = {49},
year = {1971},
pages = {1842–1848}
}
@article{hollien.h.majewski.w.ea:speaker,
author = {Hollien, Harry and Majewski, Wojciech and Hollien,
Patricia A.},
keywords = {Voz Simulada},
title = {Speaker identification by Long-Term Spectra under normal,
stress and disguised conditions},
journal = {J.A.S.A.},
volume = {55},
number = {1},
year = {1974},
pages = {820}
}
@article{hollien.h.majewski.w.ea:perceptual,
author = {Hollien, Harry and Majewski, Wojciech and Doherty, E. T.},
keywords = {Voz Simulada},
title = {Perceptual identification of voices under normal, stress
and disguise speaking conditions},
journal = {Journal of Phonetics},
volume = {10},
year = {1982},
pages = {139-148.}
}
@inproceedings{perrot.p.preteux.c.ea:detection,
author = {Perrot, P. and Preteux, C. and Vasseur, S. and Chollet,
G.},
keywords = {Voz Simulada},
title = {Detection and recognition of voice disguise},
year = {2008},
organization = {Proceedings IAFPA 2007},
address = {Plymouth},
url = {http://www.iafpa.net/abstracts07/Perrot_et_al_-_IAFPA_2007.pdf}
}
@phdthesis{reich.a:certain,
author = {Reich, A},
keywords = {Voz Simulada},
title = {Certain Effect of Selected Vocal Disguises upon
Spectrographic Speaker Identification},
year = {1975},
school = {University of Iowa}
}
@article{reich.a.duke.j:effects,
author = {Reich, A and Duke, J.},
keywords = {Voz Simulada},
title = {Effects of selected vocal disguises upon speaker
identification by listening},
journal = {J.A.S.A.},
volume = {66},
year = {1979},
pages = {1023–1028}
}
@article{reich.a.moll.k.ea:effects,
author = {Reich, A and Moll, K. and Curtis, J.},
keywords = {Voz Simulada},
title = {Effects of selected vocal disguises upon spectrographic
speaker identification},
journal = {J.A.S.A.},
volume = {60},
year = {1976},
pages = {919– 925}
}
@book{rodman.r:speaker,
author = {Rodman, R.},
keywords = {Voz Simulada},
title = {Speaker Recognition of Disguised Voices: A Program for
Research},
year = {2003},
publisher = {North Carolina State University},
address = {Raleigh, NC}
}
@phdthesis{zhang.c:acoustical,
author = {Zhang, C.},
keywords = {Voz Simulada},
title = {Acoustical Study on Disguised Voices},
year = {2005},
school = {Nankai University}
}
@article{zhang.c.tan.t:voice,
author = {Zhang, C. and Tan, T.},
keywords = {Voz Simulada},
title = {Voice disguise and automatic speaker recognition},
journal = {Forensic Science Inernational},
volume = {175},
year = {2008},
pages = {118-122}
}
@article{jessen.m:forensic,
author = {Jessen, Michael},
keywords = {Fon{\'{e}}tica Judicial},
title = {Forensic phonetics},
journal = {Language and Linguistic Compass},
volume = {2},
number = {4},
year = {2009},
pages = {671-711}
}
@incollection{chasaide.an.gobl.c:voice,
author = {Chasaide, Ailbhe N{\'{\i}} and Gobl, Christer},
editor = {Hardcastle, William J. and Laver, John},
keywords = {Cualidad de Voz},
title = {Voice Source Variation},
booktitle = {The Handbook of Phonetic Sciences},
year = {1999},
pages = {427-461},
publisher = {Blackwell},
address = {Oxford}
}
@book{laver.j:phonetic,
author = {Laver, John},
keywords = {Cualidad de Voz},
title = {The phonetic description of voice quality},
year = {1980},
publisher = {Cambridge University Press},
address = {Cambridge},
abstract = {The importance of an individual's voice in everyday social
interaction can scarcely be overestimated. It is an essential element in the
listener's analysis of the speaker's physical, psychological and social
characteristics. Differences in voice quality reflect different habitual
adjustments, or settings, of the vocal apparatus. Individual consonant and
vowel segments can be thought of as momentary actions superimposed on these
settings and voice quality, as the characteristic sound of a speaker's voice,
thus pervades and to a certain extent determines the phonetic character of
these linguistic segments. This volume sets out a phonetic description of voice
quality, which has largely been neglected in other studies. Dr Laver's
integrative approach is a major advance in general phonetic theory and his
standardisation of descriptive terminology for the voice will be welcomed by
those working in the fields of speech therapy, speech pathology, social
psychology and communications engineering, as well as by students and
specialists in speech science, phonetics and phonology.},
url = {http://books.google.com/books?id=AqmAPgAACAAJ},
uuid = {64E93E6F-26CC-4E3E-B39C-468E83DD3225},
retrieval_day = {16},
publicationstatus = {Unknown},
retrieval_year = {2009},
retrieval_month = {10},
web_data_source = {Google Books}
}
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