Art

J-GLOBAL ID：202002255114878782   Reference number：20A2212748

High-Presence Sharp Sound Image Based on Sound Blending Using Parametric and Dynamic Loudspeakers

パラメトリックおよびダイナミックスピーカを用いた音混合に基づく高臨場感のシャープな音像

Author (5)： Shimada Naoto (Graduate School of Science and Engineering, Ritsumeikan University) ,  Iwai Kenta (College of Science and Engineering, Ritsumeikan University) ,  Nakayama Masato (Research Organization of Science and Technology, Ritsumeikan University) ,  Nakayama Masato (College of Design Technology, Osaka Sangyo University) ,  Nishiura Takanobu (College of Science and Engineering, Ritsumeikan University)
Material： Journal of Signal Processing (Web)  (信号処理(Web))
Volume： 24  Issue： 4  Page： 171-174(J-STAGE)  Publication year： 2020 
JST Material Number： U0425A  ISSN： 1880-1013  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *loudspeaker ,  *Sound ,  *tele-existence ,  sharpness ,  sound field ,  sound source ,  reverberation ,  acoustic wave ,  tone quality ,  sound image ,  virtual sound source ,  *mixture sound ,  low frequency sound
Semi thesaurus term： parametric loudspeaker

JST classification (2)： Audio equipment  (NC06010U) ,  Architectural acoustics  (BB03080J)

Reference (16)：

• [1] K. Hamasaki, T. Nishiguchi, R. Okumura, Y. Nakayama and A. Ando: A 22.2 multichannel sound system for ultrahigh-definition TV (UHDTV), SMPTE Motion Imaging J., Vol. 117, No. 3, pp. 40-49, 2008.
• [2] H. Kurabayashi, M. Otani, K. Itoh, K. Hashimoto and M. Kayama: Development of dynamic transaural reproduction system using noncontact head tracking, 2013 IEEE 2nd Global Conf. Consum. Electron. (GCCE), pp. 12-16. 2013.
• [3] D. B.Ward and T. D. Abhayapala: Reproduction of a plane-wave sound field using an array of loudspeakers, IEEE Trans. Speech Audio Process., Vol. 9, No. 6, pp. 697-707, 2001.
• [4] Dolby Laboratories, Inc.: https://www.dolby.com/us/en/technologies/home/dolby-atmos.html
• [5] V. Pulkki: Virtual sound source positioning using vector base amplitude panning, J. Audio. Eng. Soc., Vol. 45, No. 6, pp. 456-466, 1997.

Terms in the title (3)： 音 ,  臨場感 ,  音像