Roughness of violin tones - Perception of Irregularities

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61384984%3A51110%2F15%3A%230000437" target="_blank" >RIV/61384984:51110/15:#0000437 - isvavai.cz</a>
Result on the web
<a href="http://viennatalk2015.mdw.ac.at/proceedings/ViennaTalk2015_submission_36.pdf" target="_blank" >http://viennatalk2015.mdw.ac.at/proceedings/ViennaTalk2015_submission_36.pdf</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Roughness of violin tones - Perception of Irregularities
Original language description
Roughness of violin tones was studied in a psychoacoustic experiment focused on perceptions of different types of changes in time course of sound signals. Differing rough sounds of free violin G string, played with different bow speeds and force were recorded simultaneously by high speed video camera and as audio recordings. The audio recordings were used as stimuli in a ranking and rating and pair comparison listening test. Roughness dissimularity ratings and verbal attribute descriptions of perceiveddifferences and the resulting descriptors are joined with stimuli positions in a MDS perception space and with extent of changes in time courses of sound signal and string motion. The research revealed a possible multi-dimensionality of perceived roughness. In the results, the ?cracked? percept is shown in connection to irregularities in both signals, and the ?buzzing? percept to superposition of very regular waveforms of neighbouring harmonics in one bark. The article is a part of Proce
Czech name
—
Czech description
—

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)