Results 371 to 380 of about 679,191 (389)
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Modeling phoneme perception. II: A model of stop consonant discrimination.
Journal of the Acoustical Society of America, 1992Combining elements from two existing theories of speech sound discrimination, dual process theory (DPT) and trace context theory (TCT), a new theory, called phoneme perception theory, is proposed, consisting of a long-term phoneme memory, a context ...
M. Schouten, Trans Io
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Categorization of stop consonants in /sCs/ context
The Journal of the Acoustical Society of America, 1995To study the effects of silence duration and frication frequency on the perception of stop consonants in /sCs/ context, a two-dimensional continuum of stimuli ranging through /finverted vee/, /finverted veests/, /fiverted veesps/ and /finverted veesks/ was synthesized. Silence inserted within the /s/ frication ranged from 0–120 ms in 13 steps of 10 ms,
Michael Kiefte, Terrance M. Nearey
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Aspects of Stop Consonant Production by Pediatric Users of Cochlear Implants.
Language, Speech & Hearing Services in Schools, 2002PURPOSE Data and analyses are reported for stop consonant production by 12 children who have used cochlear implants for at least 5 years, focusing on variation within and between individual phonological systems.
S. B. Chin
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Effect of burst amplitude on the perception of stop consonant place of articulation.
Journal of the Acoustical Society of America, 1983We have examined the effects of the relative amplitude of the release burst on perception of the place of articulation of utterance-initial voiceless and voiced stop consonants. The amplitude of the burst, which occurs within the first 10-15 ms following
R. N. Ohde, K. Stevens
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Stop consonant discrimination based on human audition
The Journal of the Acoustical Society of America, 1979A system for discrimination of stop consonants has been designed on the basis of studies of auditory physiology and psychophysics. The system consists of a one-third octave filter bank as an approximation to auditory tuning curves, a bank of high speed, wide dynamic range envelope detectors, a logarithmic amplifier, and a digital computer for analysis ...
S. G. Rayment +2 more
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Distribution of acoustic cues for stop consonant place of articulation in VCV syllables.
Journal of the Acoustical Society of America, 1980Most theoretical accounts of the identification of stop consonant place of articulation have focused on how bursts and formant transitions conspire to signal place in CV syllables.
M. Dorman, L. Raphael
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Enlargement of the supraglottal cavity and its relation to stop consonant voicing.
Journal of the Acoustical Society of America, 1983Measurements were made of saggital plane movements of the larynx, soft palate, and portions of the tongue, from a high-speed cinefluorographic film of utterances produced by one adult male speaker of American English.
J. Westbury
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Effects of transition length on the perception of stop consonants
The Journal of the Acoustical Society of America, 1978This study investigated the effects of lengthened transitions on the perception of stop consonants. In experiment I, three continua representing the phonetic categories [da] and [ga] containing transitions of 45, 95, or 145 ms were presented to 20 subjects for both labeling and discrimination.
Sheila E. Blumstein, Patricia A. Keating
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Models for voicing and aspiration in stop consonants
The Journal of the Acoustical Society of America, 1991A theoretical analysis of sound production for voiceless and voiced stop consonants has been carried out. The analysis includes the effects of active and passive (in response to intraoral pressure changes) expansion or contraction of the pharyngeal volume, active and passive changes in glottal configuration, the generation of periodic glottal vibration
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