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训练有素的歌手用皮带唱歌,与未经训练的非歌手用尖叫相比:它们有什么不同?

Tero Ikävalko¹, Anne-Maria Laukkanen¹

¹Speech and Voice Research Laboratory, Tampere University, FI-33014, Tampere, Finland.

Journal of voice : official journal of the Voice Foundation

|October 4, 2025

概括

训练有素的歌手,用皮带发出声音的效率比不训练有素的人高喊,用更少的能量进行类似的声音输出. 这凸显了声乐技巧和技能的差异.

科学领域:

声乐声学和生物力学
语音和听力科学语音和听力科学
演唱技巧分析演唱技巧分析

背景情况:

皮带是一种歌唱技术,通常被描述为"叫喊",由训练有素的歌手使用.
喊叫是一种声音行为,通常是由未经训练的个人产生的.
了解这些声乐产品之间的生理差异对于语音教学和临床语音评估至关重要.

研究的目的:

为了研究训练有素的歌手和不训练有素的人之间的空气动力学和声学差异.
分析与两组声音效率和节约相关的参数.
为了探索基于性别的声音产生的差异,在 belting 和 shouting 的过程中.

主要方法:

十个训练有素的歌手 (belters) 和十个未经训练的个人 (shouters) 在各种音调和声音级别上产生了音节重复 (/pe/).
测量包括口腔空气压力,空气流量,电造影 (EGG) 和声学信号.
计算的关键参数是子球压力 (P_sub),空气流量 (Q),球阻力 (GR),接触系数 (CQ),光谱测量 (H1-H2,CG),声压水平 (SPL) 和效率指标 (VE,QOCR).

主要成果:

在beltters和shouters之间观察到许多参数的显著差异,男性的参数差异更多.
声效率 (VE) 在两性中都更高.
与男性高呼者相比,男性高呼者表现出较低的空气流量 (Q) 和下力,但较高的力阻力 (GR) 和接触系数 (CQ).

结论:

训练有素的皮带获得更高的声效,产生可比的声学输出,以 shouters 降低的子体功率,表明优越的声乐技巧.
与直觉相反,一些声节约估计在男性皮带中较低,这是由于更高的子球压力 (P_sub) 和接触系数 (CQ) 的原因.
该研究质疑基于CQ和P的某些经济指标的适用性,以评估在高强度发音期间声影响应激.

关键词:

大声唱歌,大声唱歌.总体下压力总体下压力职业经济是职业经济的组成部分.语音效率的提高语音效率的提高语音效率的提高

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