高频口腔振荡技术与Acapella®设备在流行歌手中的立即效应
Leandro Henrique Muniz Dantas1, Renato Santos Rodrigues1, Kelly Cristina Alves Silvério2
1Federal University of Minas Gerais (UFMG), Medical School, Speech-Language-Hearing Postgraduate Program, Av. Alfredo Balena, 190/251, Santa Efigênia, Belo Horizonte 30130-100, MG, Brazil.
Journal of voice : official journal of the Voice Foundation
|November 14, 2025
概括
女歌手使用声高频口腔振荡 (VHFOO) 技术与Acapella®一起经历了立即的声音改善. 有声障碍和没有声障碍的歌手都报告了更清晰的声音,设置A3提供了增强的声乐稳定性.
科学领域:
- 职业教学和表演科学.
- 语音和听力科学.
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 声高频口腔振荡 (VHFOO) 技术用于改善声功能.
- 阿卡佩拉®设备提供可调节的阻力,用于声乐练习.
- 了解VHFOO对歌手的直接影响对于声乐健康和表现至关重要.
研究的目的:
- 分析VHFOO与Acapella® (A3和A5设置) 对语音自我评估和声学测量的直接影响.
- 为了比较这些效应在女性流行歌手和没有声音问题.
- 评估不同阻力设置对声乐结果的影响.
主要方法:
- 一个随机的,盲目的,交叉研究,涉及42名女性流行歌手 (22名有声音问题,20名没有).
- 参与者在A3和A5设置中使用Acapella®进行了VHFOO,并有1周的洗期.
- 在每次干预之前和之后记录了声学测量和语音自我评估.
主要成果:
- 两组人都报告了立即自我感知声音的改善,并将他们的声音描述为"更清晰".
- 有声障碍的歌手表现出基本频率 (F0) 的增加和声母 (CPPSv) 的凸显平滑的塞普斯特拉峰值.
- 没有声音问题的歌手使用A3显示了改进的声学测量,而A5导致了混合的结果,建议谨慎.
结论:
- 与Acapella®一起的VHFOO为女性歌手提供了即时的自我感知声质改进,无论声音状态或阻力设置如何.
- 设置A3在两组中都显示出更大的声乐稳定性和减少声振动无周期性.
- 由于不同的声学效应,A5在没有声音问题的女歌手中需要谨慎应用.
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