-
公开(公告)号:US20120033834A1
公开(公告)日:2012-02-09
申请号:US13197938
申请日:2011-08-04
CPC分类号: H04R19/013 , H03F1/18 , H03F3/2173 , H03F2200/03
摘要: A loudspeaker is described. The loudspeaker includes two or more segmentations of a planar radiator. Each of the segmentations has an associated frequency dependent velocity magnitude and phase with substantially uniform surface pressure. The two or more segmentations provide a substantially uniform radiation pattern across a wide range of acoustic frequencies. Apparatus, computer readable media and methods are also described.
摘要翻译: 描述扬声器。 扬声器包括平面辐射器的两个或多个分段。 每个分段具有相关联的频率相关速度幅度和具有基本上均匀的表面压力的相位。 两个或多个分段在宽范围的声频提供基本上均匀的辐射图。 还描述了装置,计算机可读介质和方法。