Results 41 to 50 of about 464,580 (167)

Fundamental frequencies in the Schwarzschild Spacetime

open access: yesPhysical Sciences and Technology, 2016
7 pages, 6 figures, 1 ...
K.A. Boshkayev   +3 more
openaire   +4 more sources

Characterization of the Sedimentary Cover in the City of Aïn Témouchent, Northwest Algeria, Using Ambient Noise Measurements

open access: yesApplied Sciences
The city of Aïn Témouchent, located in northwest Algeria at the westernmost part of the Lower Cheliff Basin, has experienced several moderate earthquakes, the most significant of which occurred on 22 December 1999 (Mw 5.7, 25 fatalities, severe damage ...
Ahmed Saadi   +5 more
doaj   +1 more source

Comparing Fundamental Frequency within and Across Speakers of Hindi and English

open access: yesJournal of Indian Speech Language & Hearing Association, 2018
Introduction The objective of this study was to compare fundamental frequency (F0) during vowel phonation, reading, and monolog in Indian Hindi speakers as compared to native English speakers.
Towino Paramby   +4 more
doaj   +1 more source

Frequência fundamental da voz de crianças Fundamental frequency of children's voice

open access: yesRevista CEFAC, 2009
OBJETIVO: determinar a frequência fundamental (Fo) da voz de 50 meninos e 50 meninas, nascidos e residentes em Belo Horizonte na faixa etária de seis a oito anos. MÉTODOS: foram selecionadas crianças de ambos os sexos da cidade de Belo Horizonte.
Júnia Novaes Braga   +2 more
doaj  

Estimation Of The Vocal Folds Vibration Fundamental Frequency by Higer Order Spectrum

open access: yesArchives of Acoustics, 2008
Research studies carried out by many authors prove that a lot of information concerning the phonation activity of speech organ can be gathered by accurate determination of parameters related to the fundamental tone F0.
Wiesław WSZOŁEK, Maciej KŁACZYŃSKI
doaj  

Auditory Perception Bias in Speech Imitation

open access: yesFrontiers in Psychology, 2013
In an experimental study, we explored the role of auditory perception bias in vocal pitch imitation. In line with neuroanatomical differences in the lateral Heschl's gyrus, some listeners show an auditory perception bias for the sound as a whole ...
Marie ePostma-Nilsenová, Eric ePostma
doaj   +1 more source

Analysis of Fundamental Frequency Contours [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1969
Fundamental frequency contours for several simple declarative sentences were estimated using a computer-simulated pitch extractor. Measurements were obtained for three American male speakers repeating each of three sentences three times. The speakers were instructed as to which syllables should be emphasized in each sentence.
H. Levitt, L. R. Rabiner
openaire   +2 more sources

Analysis of the Fundamental Frequency F0 of Oesophageal Speech in Patients Following Total Laryngectomy Surgery

open access: yesApplied Sciences
The aim of this article is to analyse the fundamental frequency of oesophageal speech (ES) F0 and compare the results with the physiological speech of healthy people.
Krzysztof Tyburek
doaj   +1 more source

Acoustic correlates of prosodic dimensions in younger and older speakers of Czech

open access: yesActa Universitatis Carolinae: Philologica, 2017
The present study reports phonetic data applicable for diagnostic purposes in voice related pathologies. However, apart from purely physiological concern, linguistic considerations are also acknowledged since the speech material consists of a continuous ...
Jan Volín, Tomáš Bořil
doaj   +1 more source

Intrinsic fundamental frequency of Amharic vowels [PDF]

open access: yesThe Journal of the Acoustical Society of America, 2019
Intrinsic fundamental frequency (IF0) refers to the cross-linguistic tendency for high vowels to have a higher F0 than low vowels (Whalen and Levitt, 1995). IF0 is often thought to be a result of mechanical coupling, where tongue movement causes changes in the laryngeal structures, perturbing the F0. Ohala and Eukel (1987) propose that high vowels lead
openaire   +2 more sources

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