Influence of Messa di Voce speed on vocal stability of professionally trained singers
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| Հրատարակված է: | PLoS One vol. 20, no. 6 (Jun 2025), p. e0325284 |
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| Հիմնական հեղինակ: | |
| Այլ հեղինակներ: | , , |
| Հրապարակվել է: |
Public Library of Science
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| Խորագրեր: | |
| Առցանց հասանելիություն: | Citation/Abstract Full Text Full Text - PDF |
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MARC
| LEADER | 00000nab a2200000uu 4500 | ||
|---|---|---|---|
| 001 | 3217665553 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 1932-6203 | ||
| 024 | 7 | |a 10.1371/journal.pone.0325284 |2 doi | |
| 035 | |a 3217665553 | ||
| 045 | 2 | |b d20250601 |b d20250630 | |
| 084 | |a 174835 |2 nlm | ||
| 100 | 1 | |a Köberlein, Marie | |
| 245 | 1 | |a Influence of Messa di Voce speed on vocal stability of professionally trained singers | |
| 260 | |b Public Library of Science |c Jun 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a IntroductionMessa di Voce (MdV) is a challenging task for singers, requiring an even modulation of sound pressure level (SPL) on a stable pitch. This study concentrates on the effects of fast or slow task-speed on voice stability parameters, and the associated laryngeal behavior. The focus is set on professionally trained singers.Material and methodsTen professionally trained, healthy singers (5 female, 5 male) were asked to perform MdV exercises, i.e., a gradual increase and decrease of SPL, on the vowel [i:] on a stable fundamental frequency (fo ≈ 247 Hz for females and fo ≈ 124 Hz for males). First, each phase, i.e., increasing or decreasing SPL, should take 3 s. Second, each phase should take 1 s. The tasks were recorded by high-speed videolaryngoscopy (HSV), electroglottography, and audio signals. The following parameters were calculated and compared to the sound pressure level (SPL) curve: Electroglottographic (EGG) and Glottal Area Waveform (GAW) Open Quotients (OQEGG, OQGAW), Closing Quotient (ClQGAW) relative to start, Relative Average Perturbation (RAPAudio/EGG/GAW), and Sample Entropy (SE EGG).ResultsIn most subjects, no correlation of vibrato and SPL course was detected. Instabilities with higher SEEGG occurred at the start/end of the slow task, but not around the SPL apex. Generally, negative correlations of SPL to OQGAW, ClQGAW and RAPAudio were present. RAPEGG and RAPGAW were not significant. In five subjects the decreasing phase of the slow task was 1–2 s longer. The majority of subjects ended the tasks softer than they had started.ConclusionRAP values and SE suggest high laryngeal stability in professional singers. Vibrato did not play a role in the variation of SPL in the presented cohort. The data suggest that SPL variation is mainly controlled on vocal fold level rather than by vocal tract resonances. | |
| 653 | |a Vibrato | ||
| 653 | |a Rap music | ||
| 653 | |a Waveforms | ||
| 653 | |a Hypothesis testing | ||
| 653 | |a Random variables | ||
| 653 | |a Hypotheses | ||
| 653 | |a Frequency | ||
| 653 | |a Sound pressure | ||
| 653 | |a Females | ||
| 653 | |a Resonant frequencies | ||
| 653 | |a Audio signals | ||
| 653 | |a Stability | ||
| 653 | |a Quotients | ||
| 653 | |a Parameters | ||
| 653 | |a Singers | ||
| 653 | |a Variance analysis | ||
| 653 | |a Social | ||
| 700 | 1 | |a Kirsch, Jonas | |
| 700 | 1 | |a Döllinger, Michael | |
| 700 | 1 | |a Echternach, Matthias | |
| 773 | 0 | |t PLoS One |g vol. 20, no. 6 (Jun 2025), p. e0325284 | |
| 786 | 0 | |d ProQuest |t Health & Medical Collection | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3217665553/abstract/embedded/H09TXR3UUZB2ISDL?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/3217665553/fulltext/embedded/H09TXR3UUZB2ISDL?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3217665553/fulltextPDF/embedded/H09TXR3UUZB2ISDL?source=fedsrch |