发明申请
- 专利标题: AUDIO REPRODUCTION APPARATUS
- 专利标题(中): 音频再现设备
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申请号: US12396683申请日: 2009-03-03
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公开(公告)号: US20090262963A1公开(公告)日: 2009-10-22
- 发明人: Shinichi Inoue , Kazunobu Kubota
- 申请人: Shinichi Inoue , Kazunobu Kubota
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2008-106917 20080416
- 主分类号: H04R5/02
- IPC分类号: H04R5/02
摘要:
An audio reproduction apparatus for a vehicle wherein: a first speaker is installed on the right-hand side of a center position in front of a listener sitting on a right-side seat whereas a second speaker is installed on the left-hand side thereof; a third speaker is installed on the right-hand side of a center position in front of a listener sitting on a left-side seat and on the left-hand side of the second speaker whereas a fourth speaker is installed on the left-hand side of the center position in front of the listener; an audio signal of a right channel is supplied to the first and second speakers; an audio signal of a left channel is supplied to the third and fourth speakers; and low and intermediate frequency components of a sum of the audio signal of the right channel and the left channel are supplied to a fifth speaker.
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