发明名称 Audio reproduction system and speaker apparatus
摘要 An audio reproduction system includes: a first speaker arranged near a listener and behind a head of the listener with a speaker unit being held by first holding means to make it possible to mix sounds emitted from front and rear of a vibration plate of the speaker; second and third speakers held by second holding means and arranged near the listener and on left and right of the first speaker; separating means for separating and obtaining low-frequency components and medium- and high-frequency components for left and right channels from an input audio signal; means for supplying the low-frequency components separated by the separating means to the first speaker; and means for supplying the medium- and high-frequency components for the left and right channels separated by the separating means to the second and third speakers.
申请公布号 US2008292121(A1) 申请公布日期 2008.11.27
申请号 US20080080942 申请日期 2008.04.07
申请人 SONY CORPORATION 发明人 YOKOTA TEPPEI
分类号 H04R5/02 主分类号 H04R5/02
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