实验六 FIR滤波器设计\Desktop_.ini ....................\FIR_LOWPASS.m ....................\FIR_LOWPASS_blackman.asv ....................\FIR_LOWPASS_blackman.m ....................\fir_lp_df_kaiser_yangzhongwu.m ....................\FIR_MULTI_PASS_MULTI_STOP.m ....................\Noise_only_rewrite_50_100_150.wav ....................\original_voice_Noise_by_50_100_150.wav ....................\voice_noise_filteredOUT.wav 实验六 FIR滤波器设计