Title:
指向特性を改善した音響再生装置
Document Type and Number:
Japanese Patent JP2006502657
Kind Code:
A
Abstract:
A sound reproduction system is disclosed which minimizes unwanted acoustic reflections and the resulting comb-filter effects but which still maintains a broad and uniform directional characteristic throughout the region in the listening room in which listening positions are located.
Inventors:
Lacar Lubba Emmanuel
Application Number:
JP2004543262A
Publication Date:
January 19, 2006
Filing Date:
September 03, 2003
Export Citation:
Assignee:
Lacar Lubba Emmanuel
International Classes:
H04R1/34; G10K11/20
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Toshio Imajo
Takaki Nishijima
Fumiaki Otsuka
Toshio Imajo
Takaki Nishijima