designing of low pass filter using matlab
File list:
LPF FILTERS
..........\0300Hz_11.025kHz_16Bit.wav
..........\0500Hz_11.025kHz_16Bit.wav
..........\flattop_1.wav
..........\hamming_1.wav
..........\LPF_filter_1.m
..........\LPF_filter_2.m
..........\rectwin_1.wav
..........\sample_1.wav