AUDIO SIGNAL PROCESSING DEVICE
    3.
    发明申请
    AUDIO SIGNAL PROCESSING DEVICE 审中-公开
    音频信号处理装置

    公开(公告)号:WO0149074A3

    公开(公告)日:2002-03-21

    申请号:PCT/EP0012626

    申请日:2000-12-13

    CPC classification number: H04S1/00

    Abstract: An audio signal processing device comprises signal supply means to supply speech and music signals via one or more input channels. The device further comprises separating means to separate the speech and music signals. First converter means are used to convert the music signals into a required virtual widening from one or more input channels. Combination means are used to combine the speech signals with the converted music signals.

    Abstract translation: 音频信号处理装置包括经由一个或多个输入通道提供语音和音乐信号的信号提供装置。 该设备还包括分离语音和音乐信号的分离装置。 第一转换器装置用于将音乐信号转换成从一个或多个输入通道所需的虚拟加宽。 组合装置用于将语音信号与转换的音乐信号组合。

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