提供了用于消除外部噪声的影响的耳机。 耳机包括：当耳机佩戴在耳朵上时位于耳朵外部的第一麦克风，以便接收作为外部噪声的第一信号的输入; 第一处理单元，用于控制每个频带的第一信号的幅度和相位，以产生反相噪声消除信号，并将其输出到扬声器; 当耳机戴在耳朵上时位于耳朵内部的第二麦克风，以便接收作为与通过耳机结构通过的外部噪声相对应的信号的第二信号的输入并被引入到耳朵中 的反相噪声消除信号输出到扬声器; 以及第二处理单元，其生成控制信号，用于对于每个频带，控制所述第二信号的一部分之后剩余的剩余噪声信号的相位和幅度被所述反相噪声消除信号消除，使得所述能级 剩余噪声信号最小化，并将其发送到第一处理单元。 因此，本发明不仅可以实现周期性噪声的有效噪声消除，而且可以实现非周期性噪声。

The earphone of removing the influence of the external noise is provided. The earphones this phone located in the ear outside to equip a first microphone for receiving a first signal of the external noise, the first signal for each frequency band, controls the amplitude and phase to generate a phase opposite to the phase noise control signal and speaker a first processing unit, the ear inside at the time of wearing the earphone outputs, the second signal and receiving a reverse phase noise control signal to be output to the speaker of the external noise, the signal incoming to the internal ear through the this phone Enclosures a second microphone, and the opposite phase by the noise control signal to generate a control signal for controlling the phase and amplitude for each frequency band so that the energy level of the minimum value of the residual noise signal portion is destroyed and the remaining of the second signal of the first processing unit only, periodic noise by a second processing unit for transmission to the well can be effectively removed even for non-periodic noise.