Acoustic and Perceptual Correlates of Pharyngeal and Uvular ConsonantsMassachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 1986 - Arabic language - 272 pages |
Contents
Abstract | 11 |
Theoretical Considerations | 27 |
Results and Discussion | 46 |
Copyright | |
6 other sections not shown
Common terms and phrases
acoustic analysis Al-Ani allophone amplitude Arabic Average values back cavity bandwidth contribution calculated Chapter closed-glottis consonantal interval constriction losses continua continuum of type Critical-band spectra sampled cross-sectional area duration F1 and F2 F1 continuum F2 and F3 feature five consonants following vowel Formant Frequencies Hz formant-frequency four formant frequencies front cavity front-cavity resonances fundamental frequency Ghazeli glottal stop glottis Helmholtz resonance idealized models identification versus stimulus identified the consonant msec noise source open-glottis peak perceived percentage identification versus pharyngeal and F1 pharyngeal and uvular pharyngeal consonants pharyngeal model place of articulation Plots of percentage preceding the vowel pressure source shown in Figure spectrograms stop q SUBJ supraglottal constriction synthetic stimuli transfer function uvular consonants uvular models values of F1 VCV utterances versus stimulus number vocal tract vocal-tract area function voiced consonants voiced pharyngeal voiceless consonants voiceless pharyngeal voiceless uvular fricative voiceless uvular stop vowel aa waveform widened F1 bandwidth