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    Method of fractionating the sound restoration of modulated signals in parallel mounted transducers, and sets of corresponding transducers
    1.
    发明授权
    Method of fractionating the sound restoration of modulated signals in parallel mounted transducers, and sets of corresponding transducers 失效
    在并联安装的换能器中分解调制信号的声音恢复的方法以及相应的换能器组

    公开(公告)号：US4860365A

    公开(公告)日：1989-08-22

    申请号：US110938

    申请日：1987-10-21

    申请人： Clement Eloise-Pillerault ,  Claude Benoit ,  Vincent Benoit

    发明人： Clement Eloise-Pillerault ,  Claude Benoit ,  Vincent Benoit

    IPC分类号： H04R1/26 ,  H04R3/12

    CPC分类号： H04R1/26 ,  H04R3/12

    摘要： The invention relates to a method for selectively restoring a sound signal delivered by an electric source in several parallel mounted transducers, each transducer being specialized for restoring a frequency range of the spectrum of the signal. The method consists more precisely in permanently fractionating the sound signal into frequencies so as to assign each component to the transducer optimized for the corresponding frequency range, without using any additional selection circuit such as filtering circuits.

    摘要翻译： 本发明涉及一种用于在几个并联安装的换能器中选择性地恢复由电源传送的声音信号的方法，每个换能器专用于恢复信号频谱的频率范围。 该方法更精确地包括将声音信号永久分割成频率，以便将每个分量分配给针对相应频率范围优化的传感器，而不使用任何附加的选择电路，例如滤波电路。