To investigate the influence of room acoustics on singing, four lyrical singers (soprano, mezzo-soprano, tenor, baritone) performed four musical pieces in eight different venues (from dry studio to reverberant church). In addition to vocal intensity measured by a near-field microphone, glottal behavior (vibratory fundamental frequency and contact quotient) was assessed by electroglottography. Statistical linear mixed models showed that the variance in vocal performance was partly explained by room acoustics. Complementary to previous results on voice musical features influenced by timbre and level of the room's response, voice production parameters were mostly influenced by spatial aspects of the room's response.

中文翻译：

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音乐厅中独奏歌手声音产生的变化。

为了调查室内声学对唱歌的影响，四位抒情歌手（女高音，中音，女高音，男高音，男中音）在八个不同的场所（从干录音室到混响教堂）表演了四首音乐作品。除了通过近场麦克风测量的声音强度外，还通过电声描记法评估了声门行为（振动基本频率和接触商）。统计线性混合模型表明，声音表现的差异部分由室内声学解释。与先前的声音音乐特征受房间音色和房间响应水平影响的结果相补充，声音产生参数主要受房间响应空间方面的影响。