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公开(公告)号:US09042557B2
公开(公告)日:2015-05-26
申请号:US13452260
申请日:2012-04-20
申请人: Jeong Il Seo , Jae Hyoun Yoo , Kyeong Ok Kang , Min Cheol Shin , Filippo M Fazi , Philip A. Nelson
发明人: Jeong Il Seo , Jae Hyoun Yoo , Kyeong Ok Kang , Min Cheol Shin , Filippo M Fazi , Philip A. Nelson
CPC分类号: H04S3/006
摘要: Provided is a method and apparatus for reproducing a three-dimensional (3D) sound field. A method of reproducing a 3D sound field may determine a control region based on a wavelength of an excitation frequency, set, based on a loudspeaker array, at least one candidate control point in the control region, and determine a non-uniform control point corresponding to a non-uniform loudspeaker.
摘要翻译: 提供了一种用于再现三维(3D)声场的方法和装置。 再现3D声场的方法可以基于基于扬声器阵列,至少一个控制区域中的候选控制点设置的激励频率的波长来确定控制区域,并且确定相应的不均匀的控制点 到不均匀的扬声器。