Title:
電子楽器の音像定位装置
Document Type and Number:
Japanese Patent JP3578783
Kind Code:
B2
Abstract:
An acoustic image localization apparatus localizes an acoustic image of a plurality of tone color species having various timbres to a source point with respect to a listening point within a sound field. Desired ones of separate source points are specified, which are provisionally set throughout the sound field. Each of the tone color species is assigned to one or more of the specified source points such that each specified source point is assigned with a group of desired tone color species. Acoustic images of the respective groups are localized to corresponding ones of the specified source points. Further, one of separate listening points is designated, which is provisionally set relatively to the source points so that the acoustic images are localized with respect to the designated listening point.
Inventors:
Toshihiro Inoue
Hiroyuki Torimura
Hiroyuki Torimura
Application Number:
JP25886293A
Publication Date:
October 20, 2004
Filing Date:
September 24, 1993
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
H04S1/00; G01V1/00; G10H1/00; G10H1/12; H03H21/00; H04S3/00; H04S7/00; (IPC1-7): G10H1/00; H03H21/00; H04S1/00; H04S7/00
Domestic Patent References:
| JP267598A | ||||
| JP415693A | ||||
| JP440100A |
Other References:
大木直人、インタラクティブな臨場感を持った音場インタフェース、第45回(平成4年後期)全国大会 講演論文集(5)、社団法人情報処理学会、1992年10月11日、5-235、5-236
Attorney, Agent or Firm:
Yasuo Asami
Hideo Takahashi
Yoshitaka Takeyama
Takamori Suzuki
Hideo Takahashi
Yoshitaka Takeyama
Takamori Suzuki