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Analysis of the Effects of Vocal Conditioning Through Semi-occluded Vocal Tract Exercises in Choir Singers

2017-04-06 02:53:21 | BioPortfolio

Summary

This research aims to evaluate the effects of vocal conditioning through two semioccluded vocal tract exercises (SOVTE) in choir singers.

Description

This research aims to evaluate the effects of vocal conditioning through two semioccluded vocal tract exercises (SOVTE) - Finnish tube and phonation in high strength straw - in vocal parameters, vocal extension profile and maximum phonation time for a period of four months in a group of singers. acoustic analysis will be performed of the average parameters of the fundamental frequency (F0), jitter, shimmer and glottal to Noise Excitation (GNE) by VoxMetria program and perceptual analysis through Consensus Assessment Perceptual Hearing the Voice Protocol (CAPE-V) three times: before the vocal conditioning, after the last meeting of the technical realization and a week after the vocal conditioning period.

Study Design

Conditions

Voice

Intervention

Finnish tube, Staw phonation

Location

Federal University of Health Science of Porto Alegre
Porto Alegre
Rio Grande do Sul
Brazil
90.050-170

Status

Active, not recruiting

Source

Federal University of Health Science of Porto Alegre

Results (where available)

View Results

Links

Published on BioPortfolio: 2017-04-06T02:53:21-0400

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