In classical singing, there are often problems with the intelligibility of sung text. The present study aims to test the hypotheses that (1) in loud operatic singing, compared with speaking, the intensity of voiceless plosives increases less than the intensity of vowels, leading to poorer recognition of plosives; and (2) pronouncing the plosive bursts with greater intensity improves their recognition. The acoustic analysis of nine opera arias in Italian from the Classical and Romantic periods performed by ten classically trained singers showed that the average difference in the intensity of vowels when sung and spoken was 14.
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October 2003
Singing teachers sometimes characterize voice quality in terms of 'forward' and 'backward placement'. In view of traditional knowledge about voice production, it is hard to explain any possible acoustic or articulatory differences between the voices so 'placed'. We have synthesized a number of three-tone melodic excerpts performed by the singing voice.
View Article and Find Full Text PDFSinging teachers sometimes characterize voice quality in terms of "forward" and "backward" placement. In view of our traditional knowledge about voice production it is hard to explain any possible acoustic or articulatory differences between the voices so "placed." The analysis of the teachers' expert opinions demonstrates that, in general, a voice placed "forward" indicates a desirable quality that students should attain by the end of their studies.
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