Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Helen M. Hanson"'
Autor:
Helen M. Hanson
Publikováno v:
The Journal of the Acoustical Society of America. 125:425-441
When a vowel follows an obstruent, the fundamental frequency in the first few tens of milliseconds of the vowel is known to be influenced by the voicing characteristics of the consonant. This influence was re-examined in the study reported here. Stop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f203fcd7f296d8d15fdb236f6649bc
https://doi.org/10.1121/1.3021306
https://doi.org/10.1121/1.3021306
Autor:
Joseph S. Perkell, Majid Zandipour, Harlan Lane, Melanie L. Matthies, Jennell Vick, Frank H. Guenther, Helen M. Hanson, Nicole Marrone, Margaret Denny, Mark Tiede, Ellen Stockmann
Publikováno v:
Journal of Speech, Language, and Hearing Research. 50:2-14
Purpose To describe cochlear implant users' phoneme labeling, discrimination, and prototypes for a vowel and a sibilant contrast, and to assess the effects of 1 year’s experience with prosthetic hearing. Method Based on naturally produced clear exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a263f01113900b2678868b614db4ed2
https://doi.org/10.1044/1092-4388(2007/001)
https://doi.org/10.1044/1092-4388(2007/001)
Publikováno v:
Journal of Speech, Language, and Hearing Research. 46:1457-1467
This research note describes the design and testing of a device for unobtrusive, long-term ambulatory monitoring of voice use, named the Portable Vocal Accumulator (PVA). The PVA contains a digital signal processor for analyzing input from a neck-pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9abeb04b66f4f3371d1e8242a37a765e
https://doi.org/10.1044/1092-4388(2003/113)
https://doi.org/10.1044/1092-4388(2003/113)
Autor:
Kenneth N. Stevens, Helen M. Hanson
Publikováno v:
The Journal of the Acoustical Society of America. 112:1158-1182
The HLsyn speech synthesizer uses models of the vocal tract to map higher-level quasiarticulatory parameters to the acoustic parameters of a Klatt-type formant synthesizer. The benefits of this system are several. In addition to requiring a relativel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d40fe31ad54b693d82cad2df9aeb0608
https://doi.org/10.1121/1.1498851
https://doi.org/10.1121/1.1498851
Publikováno v:
The Journal of the Acoustical Society of America. 141:3748-3748
Changes in phonation patterns have long been studied as correlates of various linguistic elements, such as the occurrence of irregular pitch periods (IPPs) at significant locations in prosodic structure (in phrase-initial, phrase-final, and pitch acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9a37cbfda9c031d58efef163519cd46
https://doi.org/10.1121/1.4988262
https://doi.org/10.1121/1.4988262
Publikováno v:
Journal of Phonetics. 29:451-480
The earliest models of phonation were based on the assumption that the glottis is closed during a part of the vibration cycle, that is, the phonation is modal. Nonmodal phonation, however, commonly occurs not only for disordered voice but also for no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7318be19a98fcf649aeacc4005beb46f
https://doi.org/10.1006/jpho.2001.0146
https://doi.org/10.1006/jpho.2001.0146
Autor:
Helen M. Hanson
Publikováno v:
The Journal of the Acoustical Society of America. 99:2472-2500
With the goal of synthesizing natural‐sounding speech based on higher‐level parameters, variations in subglottal pressure for sentences having different stress patterns have been studied. A Rothenberg mask was used to collect oral pressure and ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878c3f8b5548a2fe77f1857accd5fa6f
https://doi.org/10.1121/1.415543
https://doi.org/10.1121/1.415543
Publikováno v:
The Journal of the Acoustical Society of America. 140:3447-3447
Child speakers of American English in the age range 2;6-3;6 often produce vowel final noise (VFN), or preaspiration, for [-voice] labial and velar stops in coda position of monosyllabic words [e.g., Shattuck-Hufnagel, Hanson, and Zhao, “Feature-cue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cc63356b5abd3388e77a64f3711d14e
https://doi.org/10.1121/1.4971128
https://doi.org/10.1121/1.4971128
Autor:
Helen M. Hanson
Publikováno v:
The Journal of the Acoustical Society of America. 137:2326-2326
Ken’s background in physics and engineering and keen interest in phonetics gave him a rare ability to suggest a quantitative basis for distinctive features. His awareness that the acoustic correlate of a smoothly varying articulatory parameter migh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a91c110c38dc397637ae350e6807ad5
https://doi.org/10.1121/1.4920496
https://doi.org/10.1121/1.4920496