The facbric rusting sounds were evaluated subjectively from two points of viewa such as unpleasantness and the similarity of sounds.Some sound parameters are also obtained by the recorded sounds.When subjects evaluste the fabric sound as unpleasant,the subjective evaluation is mostly influenced by the overall sound level.It was found that the sounds,which do not show an obvious peaks in the power spectrum shape,were evaluated as more unpleasant.The similarity of sounds obtained by the subjective test was analzed by statistical Multidimersional Scaling analysis(MDS).The results showed that the similarity in the power spectra shapes of sounds was related to the subjective evaluation of similarity
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