本文主要介绍了，如何实现语音的幅频均衡，以及对LABELVIEW的使用。 其中幅频均衡那一节对正在做2009电子设计大赛的应该有帮助-This paper describes how to achieve the voice of the amplitude-frequency equalization, as well as LABELVIEW use. Amplitude-frequency equalization in which the section of the 2009 El

基于5416芯片，通过按键控制，实现对音频信号进行高通，低通，带通滤波。并有led显示-Based on 5416 chip, through the control buttons, the audio signal to achieve high-pass, low pass, band pass filter. And has led displays