Methods for the Assessment of Pleasantness in Sound Quality

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00171395" target="_blank" >RIV/68407700:21230/10:00171395 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Methods for the Assessment of Pleasantness in Sound Quality

Popis výsledku v původním jazyce

Recently, listener tests of certain products have shown that the sense of pleasantness is significant in sound quality evaluation. For instance, pleasantness was an attribute frequently selected by subjects in the free word description of vacuum cleanersounds. However, the relationship between the sense of pleasantness and psychoacoustic metrics is specific for each product. Present predicting models of pleasantness are not always suitable and have certain limitations, hence a new model of pleasantnesswas developed in our research. The development was based on the evaluation of specific products (vacuum cleaners and computer fans). The new model was then applied in two cases: first, for the evaluation of vacuum cleaners, which strongly correlated with the psychoacoustic metrics. Equally, the new model can be applied to a product for which the correlation coefficients between the standard psychoacoustic metrics and pleasantness were not significant.

Název v anglickém jazyce

Methods for the Assessment of Pleasantness in Sound Quality

Popis výsledku anglicky

Recently, listener tests of certain products have shown that the sense of pleasantness is significant in sound quality evaluation. For instance, pleasantness was an attribute frequently selected by subjects in the free word description of vacuum cleanersounds. However, the relationship between the sense of pleasantness and psychoacoustic metrics is specific for each product. Present predicting models of pleasantness are not always suitable and have certain limitations, hence a new model of pleasantnesswas developed in our research. The development was based on the evaluation of specific products (vacuum cleaners and computer fans). The new model was then applied in two cases: first, for the evaluation of vacuum cleaners, which strongly correlated with the psychoacoustic metrics. Equally, the new model can be applied to a product for which the correlation coefficients between the standard psychoacoustic metrics and pleasantness were not significant.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BI - Akustika a kmity

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Noise Control Engineering Journal

ISSN

0736-2501

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

000277331600008

EID výsledku v databázi Scopus

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