应用DM642实现语音信号的FIR滤波器。 应用的开发环境是CCS2.20.-Application DM642 implementation of the FIR filter the speech signal. Applications development environment are CCS2.20

实现有限冲击响应滤波器，很完善，很好用，功能很强。只要输入语音或音频文件及滤波器系数，就可得到结果。-Implementation of FIR filter. Very good and powerful. Input speech/audio file, and filter coefficients, then you can get the output result.

用MATLAB语言实现FIR带阻线性相位滤波器滤除声音信号中的噪声-Implementation of FIR band suppression linear phase filter with MATLAB language to filter noise in sound signal