In this study, we considered an audio equipment evaluation using the sound of music. Audio amplifiers were set up as the evaluation targets, and sound quality differences between them were visualized by a wavelet analysis using an actual musical sound signal. We considered the cause of these differences and then tried to connect the sound impression to an analysis result.

Authors: Ishimitsu, Shunsuke; Makino, Atsushi; Sakamoto, Koji; Sasaki, Katsuhiro; Sugawara, Keitaro; Yanagawa, Hirofumi; Yoshimi, Toshikazu
Affiliations: Chiba Institude of Technology; Pioneer Corp.; Tohoku Pioneer Corp.; University of Hyogo(See document for exact affiliation information.)
AES Convention: 122 (May 2007) Paper Number: 7120
Publication Date: May 1, 2007 Import into BibTeX
Subject: Psychoacoustics, Perception, and Listening Tests
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=14105

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