著者

城之内 忠正

出版者

四日市大学

雑誌

四日市大学環境情報論集 (ISSN:13444883)

巻号頁・発行日

vol.14, no.2, pp.15-21, 2011 (Released:2019-08-30)

参考文献数

6

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We have developed the method of listening ultrasonics to induce haypersonic effect, which improve immune activity and decrease stress-related hormones. And also we attempt to generate Hypersonic sounds by quick playing of recording data. In this paper, we summarize the method of listening and creating the hypersonic sounds.