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What Do Less Accurate Singers Remember? Pitch-matching Ability and Long-term Memory for Music
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In: Faculty Journal Articles (2022)
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Estimating Vocal Tract Resonances of Synthesized High-Pitched Vowels Using CNN ...
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Abstract:
Beim Sprechen oder Singen wird ein vom Kehlkopf kommender Schall durch den Vokaltrakt gefiltert. Formanten, die Maxima des resultierenden Spektrums, bestimmen den Vokal und die Stimmfarbe. Bei Sprachfrequenzen liegen die Obertöne der Schallquelle dicht beieinander, so dass die Maxima des Ausgangsspektrums weitgehend mit den Resonanzfrequenzen des Vokaltraktfilters übereinstimmen. Bei höheren Grundfrequenzen, wie bei Gesang oder Kindersprache, werden die Maxima des Ausgangsspektrums eher durch die Lage der Obertöne als durch die Resonanzfrequenzen bestimmt. Die üblichen Verfahren zur Formantschätzung, LPC und Cepstrum, basieren auf der spektralen Hüllkurve. Sie funktionieren gut bei Sprachfrequenzen, aber bei höheren Grundfrequenzen bestimmen sie die Obertöne statt die Resonanzfrequenzen. Informationen über die Lage der Resonanzen sind jedoch immer noch im Klang vorhanden, z. B. in der Behauchung und im Vibrato. Eine Methode, die in der Lage ist, diese Informationen bei hohen Frequenzen zu erkennen, würde das ... : In speaking or singing, a source sound coming from the larynx is filtered by the vocal tract. Formants, the maxima of the resulting spectrum, determine the vowel and the timbre of the voice. At speech frequencies, between 100 Hz - 400 Hz, the harmonics of the source sound are spaced densely, so the peaks of the output spectrum largely correspond to the resonance frequencies of the vocal tract filter. At higher fundamental frequencies, like in singing or child speech, the peaks of the output spectrum are determined more by the location of the harmonics than of the filter resonance frequencies. Traditional formant estimation methods, LPC and cepstrum, only use information from the spectral envelope. They perform well at speech frequencies, but at higher fundamental frequencies, they are not able to find the resonance frequencies of the vocal tract and determine the harmonics instead. Information about the location of the resonances is however still present in the sound, e.g. in breathiness and vibrato. A ...
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Keyword:
Formant estimation; High pitch; Neural network; Speech processing; Vocal tract resonance
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URL: https://dx.doi.org/10.34726/hss.2022.89401 https://repositum.tuwien.at/handle/20.500.12708/19264
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Временные и спектральные характеристики речи детей-близнецов: лонгитюдное исследование ... : Temporal and spectral characteristics of the speech of twin children: longitudinal study ...
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Intoxication and pitch control in tonal and non-tonal language speakers ...
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Drifting pitch awareness after exposure to altered auditory feedback ...
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Analysis scripts: Opposing and following responses in sensorimotor speech control ...
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Aprendizaje Basado en Proyectos y Elevator Pitch: una innovación metodológica en español como lengua extranjera
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In: Porta Linguarum: revista internacional de didáctica de las lenguas extranjeras, ISSN 1697-7467, Nº. 4, 2022 (Ejemplar dedicado a: Monográfico), pags. 119-138 (2022)
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“See what I mean, huh?” Evaluating Visual Inspection of F0 Tracking in Nasal Grunts
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In: Proceedings of Interspeech 2021 ; Interspeech 2021 ; https://hal.archives-ouvertes.fr/hal-03375580 ; Interspeech 2021, Aug 2021, Brno, Czech Republic. pp.376-380, ⟨10.21437/Interspeech.2021-129⟩ ; https://www.interspeech2021.org/ (2021)
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Rapid Assessment of Non-Verbal Auditory Perception in Normal-Hearing Participants and Cochlear Implant Users
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In: ISSN: 2077-0383 ; Journal of Clinical Medicine ; https://hal.archives-ouvertes.fr/hal-03413817 ; Journal of Clinical Medicine, MDPI, 2021, 10 (10), pp.2093. ⟨10.3390/jcm10102093⟩ (2021)
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Rapid Assessment of Non-Verbal Auditory Perception in Normal-Hearing Participants and Cochlear Implant Users
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In: ISSN: 2077-0383 ; Journal of Clinical Medicine ; https://hal.archives-ouvertes.fr/hal-03375356 ; Journal of Clinical Medicine, MDPI, 2021, 10 (10), pp.2093. ⟨10.3390/jcm10102093⟩ (2021)
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Human cortical encoding of pitch in tonal and non-tonal languages.
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In: Nature communications, vol 12, iss 1 (2021)
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Rethinking the frequency code : a meta-analytic review of the role of acoustic body size in communicative phenomena ...
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Perception of Pitch Contours in Nonspeech and Backward Speech ...
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STUDENTS' DIFFICULTIES IN PRONOUNCING THE ENGLISH SOUNDS ...
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STUDENTS' DIFFICULTIES IN PRONOUNCING THE ENGLISH SOUNDS ...
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