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Some new measures of supraglottal air pressure and their articulatory interpretation by Eric Michael Mu ller

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Published .
Written in English

Subjects:

  • Speech,
  • Physiological aspects

Book details:

Edition Notes

Statementby Eric M. Mu ller
The Physical Object
Paginationv, 94 leaves.
Number of Pages94
ID Numbers
Open LibraryOL26196534M
OCLC/WorldCa14076620

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Subglottal pressure is basically lung pressure--what you see in the drawing above as 8 cm of water, and intraoral pressure is the air pressure in the oral cavity during the production of this phrase. You may recognize the symbols above the bottom graph as the phonetic alphabet; each letter symbolizes a sound in the phrase "phonetic aspects.". The field of articulatory phonetics is a subfield of phonetics that studies articulation and ways that humans produce speech. Articulatory phoneticians explain how humans produce speech sounds via the interaction of different physiological structures. Generally, articulatory phonetics is concerned with the transformation of aerodynamic energy into acoustic energy. Chapter 2 Articulatory Phonetics. STUDY. PLAY. labial. formed with a constriction at the lips. produced with a vocal tract configuration sufficiently open that the air pressure inside and outside the mouth is approximately equal. Used when two neighboring segments are merged into a new and different segment. E.g. sandwich to sanmitch. In the open phase of phonation, A. subglottal pressure equals supraglottal pressure. B. intraoral pressure is greater than subglottal pressure. C. subglottal pressure is greater than supraglottal pressure.

The Anatomy of the Supralaryngeal Structures. The first two modules addressed the building blocks of speech--respiration, the force that drives speech, and phonation. This module will look at how sound is modified as it goes through the vocal tract. The vocal tract is a resonating system. Some call it the supraglottal tract or upper airway. Supraglottal definition at , a free online dictionary with pronunciation, synonyms and translation. Look it up now! This chapter discusses the variations in the supraglottal air pressure waveform and their articulatory interpretation. An air pressure increase in the supraglottal cavity is associated with the. air pressure and sources of sound. 1. Modulation of air. Speech is produced by modulating the flow of air from the lungs. The modulation always occurs by making a narrow constriction in the airways. The constriction may be at the larynx, or in the supraglottal tract, or both.

PDF | This work reports cross-language differences in the voicing of initial voiced stops, and in the use of active maneuvers to achieve closure | Find, read and cite all the research you need. An intraoral pressure tube rested in the center of the oral cavity to allow the estimation of subglottal air pressure during /p/ closure. A pair of strain-gauge belt pneumographs (Respigraph-NIMS PN SY03) were used to measure rib cage and abdomen circumferential movement ( Cited by: Variations in the supraglottal air pressure waveform and their articulatory interpretation. In N. Lass, (Ed.), Speech and language: Advances in basic research and practice Vol. 4. New York: Academic Press, Inc. SOME OBSERVATIONS ON SUPRAGLOTTAL ATR PRESSURE Anders Löfqvist This ís a preliminary report of some work in progress on supraglottal air pressure during speech production, It presents data on peak presqure, rise time, pressure decay and duration of oral closure for Swedish stops pro- nounced under different stress condj-tions in different positions. Cited by: 1.