Im reading and reading from wikipedia and some things are unclear to me, for something quick, can't you post the code for this FIR filter?? Taking into acount my sample array is 41 samples.rainwarrior wrote:A box filter is a FIR filter, just a really simple one. Generically, a FIR filter is a window where each sample in the window gets a specific weight. You multiply each sample in the window by that weight, and add them together to get your result. In the box filter, every sample has the same weight.
thnks in advance.