Montserrat Pàmies-Vilà, Alex Hofmann, Vasileios Chatziioannou
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引用次数: 4
摘要
当演奏单簧片木管乐器时，演奏者可以调节声道中气流的频谱含量，在振动簧片的上游。在对专业单簧管演奏者(N p = 11)的实证研究中，测量了单簧管协奏曲选段演奏过程中的吹管压力和吹口压力。通过对口腔压力信号和口腔压力信号在时域上的比较，建立了一种检测声道调整实例的方法。结果显示，演奏者在清音和高音两个音域都能调整他们的声道。此外，分析显示声道调整支持更短的攻击瞬态，并有助于避免较低的孔共振。
The influence of the vocal tract on the attack transients in clarinet playing.
When playing single-reed woodwind instruments, players can modulate the spectral content of the airflow in their vocal tract, upstream of the vibrating reed. In an empirical study with professional clarinettists ( ), blowing pressure and mouthpiece pressure were measured during the performance of Clarinet Concerto excerpts. By comparing mouth pressure and mouthpiece pressure signals in the time domain, a method to detect instances of vocal tract adjustments was established. Results showed that players tuned their vocal tract in both clarion and altissimo registers. Furthermore, the analysis revealed that vocal tract adjustments support shorter attack transients and help to avoid lower bore resonances.
期刊介绍：
The Journal of New Music Research (JNMR) publishes material which increases our understanding of music and musical processes by systematic, scientific and technological means. Research published in the journal is innovative, empirically grounded and often, but not exclusively, uses quantitative methods. Articles are both musically relevant and scientifically rigorous, giving full technical details. No bounds are placed on the music or musical behaviours at issue: popular music, music of diverse cultures and the canon of western classical music are all within the Journal’s scope. Articles deal with theory, analysis, composition, performance, uses of music, instruments and other music technologies. The Journal was founded in 1972 with the original title Interface to reflect its interdisciplinary nature, drawing on musicology (including music theory), computer science, psychology, acoustics, philosophy, and other disciplines.
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