Analysis of Supraglottic Activity during Vocalization in Flamenco Singers.

IF 1.1 4区 医学 Q3 AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY Folia Phoniatrica et Logopaedica Pub Date : 2024-07-19 DOI:10.1159/000540252
Irene Hermoso, Miguel Rodriguez, Camilo Quezada, Marco Guzmán
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Abstract

Introduction: Flamenco is a traditional music originally from Andalusia in southern Spain. Some of the vocal resources used in Flamenco have components of voice distortion and other voice qualities that could sound like hyperfunctional voice productions. The present study aimed at observing supraglottic activity in flamenco singers while engaged in singing at various degrees of pitch and loudness and while engaged in realizing phonatory tasks.

Methods: A total of eighteen flamenco singers with at least 5 years of voice training were recruited. Flexible endoscopic voice evaluations were recorded and edited to provide samples of different pitches, loudness levels, and phonatory tasks. Sound was removed from video samples. Two blinded laryngologists were asked to assess antero-posterior compression, medial compression, pharyngeal compression, and VLP for every sample, using a visual analog scale.

Results: Significantly higher values were found for medial compression, anterior-posterior compression, VLP and pharyngeal compression during high loudness levels when compared to medium and low loudness. Overall, medial compression was lower than anterior-posterior compression.

Conclusion: Supraglottic activity is present in flamenco singing in the four laryngoscopic variables. It seems to be that supraglottic activity increases with loudness level and pitch. This behavior could be a natural and necessary aspect of flamenco singing present during both sustained vowels and song.

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弗拉门戈歌手发声时的声门上活动分析
简介弗拉门戈是一种传统音乐,原产于西班牙南部的安达卢西亚。弗拉门戈中使用的一些声乐资源有声音失真的成分,还有一些声音品质听起来像是超功能性的声音制作。本研究旨在观察弗拉门戈歌手在以不同音高和响度演唱时,以及在完成发音任务时的声门上活动:方法:共招募了 18 名至少接受过五年嗓音训练的弗拉门戈歌手。对灵活的内窥镜嗓音评估进行录制和编辑,以提供不同音高、响度水平和发音任务的样本。视频样本中的声音已被去除。要求两名盲人喉科专家使用视觉模拟量表对每个样本的前后压迫、内侧压迫、咽部压迫和 VLP 进行评估:结果:与中度和低度响度相比,高响度时的内侧压缩、前后压缩、VLP 和咽部压缩值明显更高。总体而言,内侧压缩低于前后压缩:结论:在弗拉门戈演唱中,声门上活动存在于四个喉镜变量中。结论:在弗拉门戈演唱中,声门上活动存在于四个喉镜变量中,似乎声门上活动随着响度和音高的增加而增加。这种行为可能是弗拉门戈演唱的一个自然和必要的方面,在持续元音和歌曲中都会出现。
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来源期刊
Folia Phoniatrica et Logopaedica
Folia Phoniatrica et Logopaedica AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY-OTORHINOLARYNGOLOGY
CiteScore
2.30
自引率
10.00%
发文量
28
审稿时长
>12 weeks
期刊介绍: Published since 1947, ''Folia Phoniatrica et Logopaedica'' provides a forum for international research on the anatomy, physiology, and pathology of structures of the speech, language, and hearing mechanisms. Original papers published in this journal report new findings on basic function, assessment, management, and test development in communication sciences and disorders, as well as experiments designed to test specific theories of speech, language, and hearing function. Review papers of high quality are also welcomed.
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