抄録
The sound quality of the machinery noise of laser printers was evaluated by a semantic differential method. The averaged rating values were applied to a principal component analysis. According to the relationships between factor scores on each factor and acoustical properties of the machinery noise, acoustical indices were proposed to predict subjective impression of the machinery noise. Furthermore, to evaluate the sound quality of manual operation sounds of copy machines, such as opening and closing front cover, drawing and loading paper trays, and locking and releasing hooks, the free description experiment using onomatopoeic representation was examined. The obtained onomatopoeic representations represent the features of sound quality and acoustical characteristics of operation sounds.
| 寄稿の翻訳タイトル | 103 Sensibility evaluation of the machinery noise emitted from office equipments |
|---|---|
| 本文言語 | 日本語 |
| ページ（範囲） | 27-30 |
| ページ数 | 4 |
| ジャーナル | 振動・音響新技術シンポジウム講演論文集 |
| 巻 | 2001 |
| 出版ステータス | 出版済み - 2001 |
| 外部発表 | はい |