6-channel recording/reproduction system for 3-dimensional auralization of sound fields.

• Yokoyama Sakae

  Graduate School, University of Tokyo

• Ueno Kanako

  Institute of Industrial Science, University of Tokyo

• Sakamoto Shinichi

  Institute of Industrial Science, University of Tokyo

• Tachibana Hideki

  Institute of Industrial Science, University of Tokyo

抄録

In order to simulate three-dimensional sound fields in laboratory experiments, a 6-channel recording/reproduction system has been contrived. To record the sound in a real sound field, six uni-directional microphones combined at every 90 degrees are used. As the reproduction system, six loudspeakers are set in an anechoic room and the recorded signals in each direction are reproduced. The advantages of this system are that the principle is quite simple and the listening area is not strictly limited. In this paper, the principle of the system and the reproduction accuracy are reported.

収録刊行物

• Acoustical Science and Technology

  Acoustical Science and Technology 23 (2), 97-103, 2002

  一般社団法人 日本音響学会

キーワード

• 3-dimensional sound field simulation
• 6-channel recording/reproduction system
• Auralization

詳細情報

• CRID: 1390001205089601280
• NII論文ID: 110003127951
• NII書誌ID: AA11501808
• DOI: 10.1250/ast.23.97
• ISSN: 13475177
• ISSN: 03694232
• ISSN: 13463969
• NDL書誌ID: 6077388
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6077388
• Web Site: http://www.jstage.jst.go.jp/article/ast/23/2/23_2_97/_pdf
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10572313
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • NDL-Digital
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可