| 摘要 |
PURPOSE: A microphone effect device is provided to enable a user to set a wanted sound effect value of a microphone, to store the sound effect value and to drive the effect value at any time. CONSTITUTION: The device comprises an external input member(110), a controller(100), a processor(10), a storage, and an output selection switch(140). The external input member(110) sets a wanted sound effect value, and inputs the set value as a control signal. The controller(100) converts the control signal of the external input member(110) into an effect output control signal. The processor(10) receives an effect output control signal from the controller(100), adds a corresponding sound effect to an output signal of a microphone, and outputs the output signal of the microphone to a speaker. The storage stores the effect output control signal to a specific address under a condition of an editing signal of an editing switch installed at the external input member(110). The output selection switch(140) outputs the stored effect output control signal to the processor(10), and repeatedly drives the sound effect of the microphone according to the effect output control signal.
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