my project is about sound using quartus and de1-soc board
speak to microphone and speaker output the sound

This is the picture of the part of my project
input : sound from microphone and noise
and my project is to reduce noise by using fir filter

I don't understand this algorism

Is anyone who teach me how this algorism works?




Moderators note: inserted full images

 

my project is about sound using quartus and de1-soc board
speak to microphone and speaker output the sound

This is the picture of the part of my project
input : sound from microphone and noise
and my project is to reduce noise by using fir filter

I don't understand this algorism

Is anyone who teach me how this algorism works?

Here a simple explanation of a http://www.eas.uccs.edu/~mwickert/ece2610/lecture_notes/ece2610_chap5.pdf
Picbuster