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  4. Quantifying auditory perception: Underlying dimensions of pleasantness and unpleasantness
 
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2015
Conference Paper
Titel

Quantifying auditory perception: Underlying dimensions of pleasantness and unpleasantness

Abstract
Psychoacoustic attributes like roughness, sharpness, tonality, and fluctuation strength are often used to explain and calculate major properties of sound. While in general these properties are well understood, the concept of pleasantness depends on several factors. Investigating the underlying dimensions of pleasantness was the goal of the presented studies. The perception of psychoacoustic attributes was assessed for 22 different audio stimuli by more than 15 listeners. In addition the perception of pleasantness and unpleasantness for these items was evaluated. All tests were conducted in laboratory as well as home environment. The results showed that a link between psychoacoustic attributes and concept of pleasantness could be established. Surprisingly, the relation between the single attributes and pleasantness changed dependent on the applied analysis method.
Author(s)
Liebetrau, Judith
Fraunhofer-Institut für Digitale Medientechnologie IDMT
Sporer, Thomas
Fraunhofer-Institut für Digitale Medientechnologie IDMT
Becker, Marius
TU Ilmenau
Duong, Thanh Phong
TU Ilmenau
Ebert, Andreas
TU Ilmenau
Härtig, Martin
TU Ilmenau
Heidrich, Phillip
TU Ilmenau
Kirner, Jakob
TU Ilmenau
Rehling, Oliver
TU Ilmenau
Vöst, Dominik
TU Ilmenau
Walter, Roberto
TU Ilmenau
Zierenner, Michael
TU Ilmenau
Clauß, Tobias
Fraunhofer-Institut für Digitale Medientechnologie IDMT
Hauptwerk
138th Audio Engineering Society Convention 2015. Vol.2
Konferenz
Audio Engineering Society (AES Convention) 2015
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English
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Fraunhofer-Institut für Digitale Medientechnologie IDMT
Tags
  • psychoacoustic

  • audio assessment

  • perception

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