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公开(公告)号:US20110142262A1
公开(公告)日:2011-06-16
申请号:US13022698
申请日:2011-02-08
申请人: Tadaharu SUNAGA , Susumu KOAZE , Junichi KOBAYASHI , Norio ETOH , Yataro YAJIMA , Shintaro JO , Ayako NAKATANI , Yohei KOIKE
发明人: Tadaharu SUNAGA , Susumu KOAZE , Junichi KOBAYASHI , Norio ETOH , Yataro YAJIMA , Shintaro JO , Ayako NAKATANI , Yohei KOIKE
IPC分类号: H03F99/00
CPC分类号: H04S7/308
摘要: A switching section causes the first amplification section to amplify the expansion left audio signal and supply the amplified expansion left audio signal to the first speaker terminal and causing the second amplification section to amplify the expansion right audio signal and supply the amplified expansion right audio signal to the second speaker terminal when the Bi-Amp function is not used. The switching section causes the first amplification section to amplify the left audio signal for Bi-Amp and supply the amplified left audio signal for Bi-Amp the first speaker terminal and causing the second amplification section to amplify the right audio signal for Bi-Amp and supply the amplified right audio signal for Bi-Amp to the second speaker terminal when the Bi-Amp function is used.
摘要翻译: 切换部分使得第一放大部分放大扩展左音频信号并将放大的扩展左音频信号提供给第一扬声器终端,并使第二放大部分放大扩展右音频信号,并将放大的扩展右声道信号提供给 当不使用Bi-Amp功能时,第二扬声器端子。 开关部分使第一放大部分放大用于Bi-Amp的左音频信号,并将放大的左音频信号提供给第一扬声器端子的Bi-Amp,并使第二放大部分放大用于Bi-Amp的右音频信号, 当使用Bi-Amp功能时,将放大的用于Bi-Amp的右音频信号提供给第二扬声器端子。