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Improvement of speech perception following articulatory-target based production training for second language acquisition. [PDF]
Front Hum NeurosciSuemitsu A +5 more
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Neural network-assisted analysis of tube vocal tract models
Song R, Sjons J, Ekström A.
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On subglottal formant analysis
The Journal of the Acoustical Society of America, 1987When subglottal pressure signals which are recorded during normal speech production are spectrally analyzed, the frequency of the first spectral maximum appears to deviate appreciably from the first resonance frequency which has been reported in the literature and which stems from measurements of the acoustic impedance of the subglottal system.
Cranen, B., Boves, L.W.J.
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Journal of Voice, 2006
The current study concerns speaking voice quality in two groups of professional voice users, teachers (n = 35) and actors (n = 36), representing trained and untrained voices. The voice quality of text reading at two intensity levels was acoustically analyzed. The central concept was the speaker's formant (SPF), related to the perceptual characteristics
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The current study concerns speaking voice quality in two groups of professional voice users, teachers (n = 35) and actors (n = 36), representing trained and untrained voices. The voice quality of text reading at two intensity levels was acoustically analyzed. The central concept was the speaker's formant (SPF), related to the perceptual characteristics
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A flexible formant synthesizer
[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing, 1991The authors have modified Klatt's formant synthesizer and have implemented it in software. The user can configure the filter bank(s) by simple parameter specifications. This flexible formant synthesizer has been tested by synthesizing segments of sounds with a variable number of formant tracks and also with unsmooth and discontinuous formant tracks ...
Ajit L. Lalwani, D. G. Childers
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Formant tracking with quasilinearization
ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing, 1988An algorithm for the calculation of formant tracks from a speech signal is presented. It is based on the method of quasilinearization, a nonlinear parameter estimation procedure. What distinguishes this method from the most other methods is the fact that the formants are directly calculated from the speech signal, using a nonlinear model for the speech
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The role of formant-frequency contours in the perceptual grouping of speech formants.
The Journal of the Acoustical Society of America, 2011The perceptual organization of speech remains poorly understood. Recent research using sine-wave speech suggests that the ability of an extraneous formant to impair intelligibility depends on modulation of its frequency contour [Roberts et al., J. Acoust. Soc. Am. 128, 804–817].
Brian Roberts +2 more
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Stalking the Wild Formant: How to Reliably Measure Formants in Primate Vocalizations
International Journal of PrimatologyFormants are a basic component of primate vocalizations, crucial for acoustic transmission and auditory perception of orofacial gestures for communication. Unfortunately, the estimation of formant frequencies is tricky and has resulted in flawed analyses in the literature.
Boë, Louis-Jean +4 more
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