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Convention Paper

Multistimulus Ranking versus Pairwise Comparison in Assessing Quality of Musical Instruments Sounds

Authors: Budzynska, Luiza; Jelonek, Jacek; Lukasik, Ewa; Slowinski, Roman; Susmaga, Robert

AES Convention 118 · Paper 6482 · May 2005

Abstract

The paper compares the process and results of two different methods of performing rankings of a quality of musical instruments voices. A dedicated software tool enables the presentation of recorded sounds to the expert who makes his/her assessment according to particular criteria using a multistimulus test in a scale from 1 to n and a pairwise comparison followed by Net Flow Scoring method (NFS). Several aspects of the process have been analyzed, e.g. consistency of the results for both methods, stability of rankings over time (using Kendall’s coefficient values) as well as an assessment of cognitive effort from the expert in each ranking method. Multistimulus test appeared to be easier to perform but less distinctive than pairwise comparison.

Details

Published in
AES Convention 118
AES Convention
118
Paper number
6482
Publication date
May 6, 2005
Session subject
Psychoacoustics, Perception, Listening Tests
Affiliation
Poznan University of Technology (See document for exact affiliation information.)
Type
Convention Paper