Analysis the relation between material structure and auditory impression

Koji Sakamoto, Shunsuke Ishimitsu, Takeshi Oda, Yasuhiro Sugiyama, Hiroyuki Toda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

At present, audio insulators are statically evaluated using a sine wave, whereas they need to be dynamically evaluated using musical sound. In this study, we present a dynamic evaluation method using musical sound. Furthermore, we constructed insulators with layers of aluminum waste material and various materials. And we examined various characteristics of the insulators in addition to their damping characteristics. In the results, we were able to confirm the damping characteristics of insulators using their integrals of the power spectrum for peaks at 200 to 300[Hz] and 350 to 450[Hz]. Moreover, we confirmed that envelope curve for the impulse response of insulators have various characteristics and conveyed a sound impression.

Original languageEnglish
Title of host publication2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009
Pages91-94
Number of pages4
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009 - Kaohsiung, Taiwan, Province of China
Duration: Dec 7 2009Dec 9 2009

Other

Other2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009
CountryTaiwan, Province of China
CityKaohsiung
Period12/7/0912/9/09

Fingerprint

Acoustic waves
Damping
Power spectrum
Impulse response
Aluminum

All Science Journal Classification (ASJC) codes

  • Computational Theory and Mathematics
  • Computer Networks and Communications
  • Software

Cite this

Sakamoto, K., Ishimitsu, S., Oda, T., Sugiyama, Y., & Toda, H. (2009). Analysis the relation between material structure and auditory impression. In 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009 (pp. 91-94). [5412546] https://doi.org/10.1109/ICICIC.2009.102

Analysis the relation between material structure and auditory impression. / Sakamoto, Koji; Ishimitsu, Shunsuke; Oda, Takeshi; Sugiyama, Yasuhiro; Toda, Hiroyuki.

2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009. 2009. p. 91-94 5412546.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sakamoto, K, Ishimitsu, S, Oda, T, Sugiyama, Y & Toda, H 2009, Analysis the relation between material structure and auditory impression. in 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009., 5412546, pp. 91-94, 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009, Kaohsiung, Taiwan, Province of China, 12/7/09. https://doi.org/10.1109/ICICIC.2009.102
Sakamoto K, Ishimitsu S, Oda T, Sugiyama Y, Toda H. Analysis the relation between material structure and auditory impression. In 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009. 2009. p. 91-94. 5412546 https://doi.org/10.1109/ICICIC.2009.102
Sakamoto, Koji ; Ishimitsu, Shunsuke ; Oda, Takeshi ; Sugiyama, Yasuhiro ; Toda, Hiroyuki. / Analysis the relation between material structure and auditory impression. 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009. 2009. pp. 91-94
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