Klingholz F
Klinik und Poliklinik für Hals-, Nasen- und Ohrenkranke, Ludwig-Maximilians-Universität München, Klinikum Grosshadern.
Laryngorhinootologie. 1989 Jan;68(1):62-6. doi: 10.1055/s-2007-998286.
Phonetograms were subdivided into areas approximating voice registers. By means of an analytical description of the areas, parameters could be established for a differentiation of voice categories and efficiency. The evaluation of 21 untrained and 34 trained voices showed a significant difference between the two groups. Male singers demonstrated more efficiency in the head and chest registers than male non-singers; female singers showed a stronger efficiency only in the head voice in comparison with their non-singer counterparts. Proceeding from voice sound alone, voices are often misclassified regarding the voice categories, and voice problems arise. Moreover, enhanced training of only chest or head voice function results in functional disorders in the singing voice. Such cases can be demonstrated by means of phonetograms.
语音图被细分为近似于声区的区域。通过对这些区域的分析描述，可以建立用于区分声部类别和发声效率的参数。对21名未经训练的嗓音和34名经过训练的嗓音进行评估，结果显示两组之间存在显著差异。男性歌手在头声区和胸声区的发声效率高于男性非歌手；与女性非歌手相比，女性歌手仅在头声区表现出更强的发声效率。仅从嗓音本身出发，嗓音在声部类别上常常被错误分类，进而出现嗓音问题。此外，仅加强胸声或头声功能的训练会导致歌唱嗓音出现功能紊乱。这类情况可以通过语音图来证明。
