Three Orthogonal Dimensions for Psychoacoustic Sonification

  title={Three Orthogonal Dimensions for Psychoacoustic Sonification},
  author={Tim Ziemer and Holger Schultheis},
Objective: Three perceptually orthogonal auditory dimensions for multidimensional and multivariate data sonification are identified and experimentally validated. Background: Psychoacoustic investigations have shown that orthogonal acoustical parameters may interfere perceptually. The literature hardly offers any solutions to this problem, and previous auditory display approaches have failed to implement auditory dimensions that are perceived orthogonally by a user. In this study we demonstrate… 
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