Subjective evaluation of voice properties in singing performance
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61384984%3A51110%2F10%3A%230000424" target="_blank" >RIV/61384984:51110/10:#0000424 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Subjective evaluation of voice properties in singing performance
Popis výsledku v původním jazyce
The goal of presented experiment was to judge the singing voice in listening tests applied to a group of subjects in different level of voice education. Group consists of 18 subjects. Recordings were performed on singing of a generally known Czech folk song in two tonalities (distance 5 semitones). Recordings were evaluated separately for each tonality in psychoacoustic listening tests. Firstly following properties: overall vocal performance, appropriate vibrato, resonance balance, ring, pitch accuracy,breath management, evenness trough the range, and strain. Secondly, the dissimilarities between all stimuli pairs from all used recordings. Pair comparison test also consists of preferences in overall quality, and operative spontaneous word descriptiontasks. Results of listening tests were statistically analyzed by mean of multidimensional scaling (MDS). MDS analysis, based on dissimilarities, places the used stimuli into multi-dimensional model of a subject?s perception space.
Název v anglickém jazyce
Subjective evaluation of voice properties in singing performance
Popis výsledku anglicky
The goal of presented experiment was to judge the singing voice in listening tests applied to a group of subjects in different level of voice education. Group consists of 18 subjects. Recordings were performed on singing of a generally known Czech folk song in two tonalities (distance 5 semitones). Recordings were evaluated separately for each tonality in psychoacoustic listening tests. Firstly following properties: overall vocal performance, appropriate vibrato, resonance balance, ring, pitch accuracy,breath management, evenness trough the range, and strain. Secondly, the dissimilarities between all stimuli pairs from all used recordings. Pair comparison test also consists of preferences in overall quality, and operative spontaneous word descriptiontasks. Results of listening tests were statistically analyzed by mean of multidimensional scaling (MDS). MDS analysis, based on dissimilarities, places the used stimuli into multi-dimensional model of a subject?s perception space.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
BI - Akustika a kmity
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/1M0531" target="_blank" >1M0531: Výzkumné centrum hudební akustiky</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů