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Convention Paper

The Difference in Perceptual Attributes for the Distortion Timbre of the Electric Guitar between Guitar Players and Non-Guitar Players

Authors: Tsumoto, Koji; Marui, Atsushi; Kamekawa, Toru

AES Convention 140 · Paper 9546 · May 2016

Abstract

Subjective evaluation experiments were performed to reveal the perceptual attributes for the distorted timbre of the electric guitar. The motivation was to gain smoothness in conversation over the distorted timbre between guitar players and non-guitar players at the recording sessions. The signals of three guitar performance were distorted in three different amount of distortions with three kinds of frequency characteristics. That bring the total to twenty-seven stimuli. Sixteen non-guitar players and sixteen electric guitar players participated in the rating experiments using semantic scales anchored by eight bipolar adjective pairs. The result indicated both had similar perceptual attributes for distorted guitar timbres. One latent factor was found and was correlated with the acoustic features. The alterations of frequency characteristics did not appear as the variable affecting the judgment of distortion timbres.

Details

Published in
AES Convention 140
AES Convention
140
Paper number
9546
Publication date
May 6, 2016
Session subject
Perception and Audio Signal Processing
Affiliation
Tokyo University of the Arts, Adachi-ku, Tokyo, Japan (See document for exact affiliation information.)
Type
Convention Paper