[Significance of auditory and kinesthetic feedback in vocal training of young professional singers (students)].
The study was to estimate the significance of auditory and kinesthetic feedback to an accurate control of fundamental frequency (F0) in 18 students beginning a professional singing education. The students sing an ascending and descending triad pattern covering their entire pitch range with and without making noise in legato and staccato and in a slow and fast tempo. F0 was measured by a computer program. The interval sizes between adjacent tones were determined and their departures from equally tempered tuning were calculated, the deviation from this tuning were used as a measure of the accuracy of intonation. Intonation accuracy was reduced by masking noise, by staccato as opposed to legato singing, and by fast as opposed to slow performance. The contribution of the auditory feedback to pitch control was not significantly improved after education, whereas the kinesthetic feedback circuit was improved in slow legato and slow staccato tasks. The results support the assumption that the kinesthetic feedback contributes substantially to intonation accuracy.
Ciochină
Al D
AD
Universitatea de Medicină şi Farmacie Gr.T. Popa Iaşi, Facultatea de Bioinginerie Medicală, Disciplina de Fiziologie Normală şi Patologocă.
Ciochină
Paula
P
Cobzeanu
M D
MD
Burlui
Ada
A
Zaharia
D
D
D000328:Adult; D001307:Auditory Perception / Q000502:physiology; D001676:Biofeedback, Psychology; D005260:Female; D006801:Humans; D008297:Male; D009146:Music; D010898:Pitch Perception / Q000502:physiology*; D013334:Students; D014831:Voice / Q000502:physiology*; D014833:Voice Quality; D014834:Voice Training