Perception of different Types of roughness of violin tones

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61384984%3A51110%2F14%3A%230000392" target="_blank" >RIV/61384984:51110/14:#0000392 - isvavai.cz</a>
Result on the web
<a href="http://www.conforg.fr/isma2014/cdrom/data/articles/000102.pdf" target="_blank" >http://www.conforg.fr/isma2014/cdrom/data/articles/000102.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Perception of different Types of roughness of violin tones
Original language description
The presented psychoacoustic experiment was focused on perception of roughness in violin tones. The research suggests a possible multi-dimensionality of perceived roughness linked to both the processes of sound generation influenced by irregularities instring oscillation and psychoacoustic roughness perception principles. The sounds of free violin G string, played with different bow speed and force (built-up of differing rough tones) were recorded with microphone. Simultaneously, the recordings of theviolin string movement were done with high speed video camera. Nine standardized audio records were used as stimuli in listening tests with 18 subjects. Their roughness measure was obtained in ranking and rating test. The ratings of dissimilarity in roughness and verbal attributes descriptions were received in a pair comparison test. The resulting perception spaces were analyzed on space dimensionality (the obtained perception space had 4 dimensions). Different kinds of percepts describe
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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