著者
小林 幸夫 小島 直樹 Yukio KOBAYASHI Naoki OJIMA 平成16年度専攻科電子システム工学:(現)日本ビクター株式会社
出版者
小山工業高等専門学校
雑誌
小山工業高等専門学校研究紀要 = The research reports of Oyama Technical College (ISSN:02882825)
巻号頁・発行日
vol.38, pp.71-75, 2006-03-10

It is few that phase information is handled as a research on tone color. Because it has been thought that the phase is unrelated to the tone color. However, the result that the human can detect the phase difference is also reported, when the phase difference between each component sound of complex tone was changed. In one of the auditory sense psychological phenomenon, by the change of the harmonic composition the tone color changes, and it is not change sound pitch. This phenomenon is called "Phenomenon of the missing fundamental (MF)". As we paid attention to this phenomenon in this research, we confirmed the mechanism and examined the influence of the phase change between the component sounds to the perception of MF. As the result, it has been found that the changes of the pitch and the tone color take place in the perception by giving the phase difference. So, we concluded that not only each frequency component but also phase is largely related to a tone color.

言及状況

Twitter (7 users, 7 posts, 0 favorites)

https://t.co/rEOkq107M8 周期波形の音の位相成分がどう聴こえるかを調べた論文 やはり位相成分も聴き取れるようだ

収集済み URL リスト