After the run of the "MyEqualizer.m" file a graphical user interface appear. By pressing the "Load" we can load audio signal (type .wmv). After we can model the frequency behavior of the FIR filter that is used to filter that signal. After we can lis

A set of IIR filter design source code with GUI, this tool can design most of Doppler filter shapes, including classic 6dB, Flat, Rounded, Bell shape, Guassian shape, etc.