This study describes a listening experiment designed to further examine the previously proposed luminance-texture-mass (LTM) model for timbral semantics. Thirty two musically trained listeners rated twenty four instrument tones on six predefined semantic scales: brilliance, depth, roundness, warmth, fullness, and richness. These six scales were analyzed with Principal Component Analysis (PCA) and Multidimensional Scaling (MDS) to produce two different timbre spaces. These timbre spaces were subsequently compared for their configurational and dimensional similarity with the LTM semantic space and the direct MDS perceptual space obtained from the same stimuli. The results showed that the selected semantic scales are adequately representing the LTM model and are fair at predicting the configurations of the sounds that result from pairwise dissimilarity ratings.
https://www.aes.org/e-lib/browse.cfm?elib=18372
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is free for AES members and E-Library subscribers.
Learn more about the AES E-Library
Start a discussion about this paper!