The effect of FO/Fl coincidence in soprano high notes on pressure at the glottis  

Oleh:

Miller, D. Gary ; SCHUTTE, H.K.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Journal of Phonetics vol. 14 no. 3/4 (Dec. 1986), page 385 - 392.

Ketersediaan

Perpustakaan PKBB Nomor Panggil: 405/JOP/14 Non-tandon: tidak ada Tandon: 1

Lihat Detail Induk

Isi artikel

Using high-frequency miniature pressure transducers, direct measurements of sub- and supra-glottal pressure are taken on two sopranos singing high notes, in a range where F1 is close to F0. When the peak in supraglottal pressure occurs well into the open phase of the glottal cycle, the instantaneous transglottal pressure approaches zero. When this peak occurs later in one of the subjects as a feature of the vibrato modulation, the transglottal pressure even drops apprecisbly below velocity waveform, as well as for the singer's experience of the second "passaggio" point, are discussed.

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