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Convention Paper

Perceptual and semantic scaling for user-centered control over distortion-based guitar effects

Authors: Marui, Atsushi; Martens, William

AES Convention 110 · Paper 5387 · May 2001

Abstract

Multidimensional perceptual and semantic differential analyses were performed for a set of stimuli that were generated by submitting a pre-recorded guitar performance to a popular multi-effects processor. Within three nominal types of distortion effect (Overdrive, Distortion, and Fuzz), the "drive" setting of the effect was varied between minimum and maximum levels while adjusting the volume of the resulting sounds to maintain constant loudness. As the meaning of the "drive" parameter varies across these effects, changing the tone color for some, while changing only the loudness for others, the loudness of the processor outputs was equalized prior to subjective rating sessions in order to determine what perceptual attributes the "drive" parameter affects besides loudness.

Details

Published in
AES Convention 110
AES Convention
110
Paper number
5387
Publication date
May 6, 2001
Session subject
Psychoacoustics, Perception, and Listening Tests
Affiliation
University of Aizu, Aizu-Wakamatsu, Japan (See document for exact affiliation information.)
Type
Convention Paper