Perception of different Types of roughness of violin tones

Kód výsledku v 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>

Výsledek na webu

<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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Jazyk výsledku

angličtina

Název v původním jazyce

Perception of different Types of roughness of violin tones

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Perception of different Types of roughness of violin tones

Popis výsledku anglicky

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

Druh

O - Ostatní výsledky

CEP obor

AL - Umění, architektura, kulturní dědictví

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů