학술논문
119 Evaluation of the Button Sounds Making Use of Time-Frequency Analyses / 119 時間周波数解析によるボタン押し音の音質評価(音色・音質の評価・設計(1),騒音・振動評価・改善技術)
Document Type
Journal Article
Author
Source
The Proceedings of the Symposium on Environmental Engineering. 2008, :97
Subject
Language
Japanese
ISSN
2424-2969
Abstract
A lot of attention has been directed at designing various sounds that are treated as noise, such as automobile acceleration sounds and cleaner sounds. The idea of sound being a normal part of product operation has permeated society. We focused on sound design and evaluated it with 11 kinds of button sounds. First, an impression was extracted by the semantic differential (SD) method, and the relevance of that impression was investigated by time frequency analysis. Next, we confirmed whether or not the impression changed when a sound that generated a bad impression was processed using an adaptive control into a sound that generated a good impression.