The program must be correct to filtered noise or unwanted signal. The program must be design properly to catch the input or audio from the microphone. before the signal is going to store in the memory these signal will process to eliminate the noise..this program is design to make the pure signal which is the signals without noise or distortions.
Before the design the program..we have to collects all the informations about the speech example human frequency, what is digital filter, what type of digital filter, the functions of filter. after that we can select the best filter to used.
Once the signal is filtered using the program that we design, the signal will store in memory. The command must be correct. The problem is I still cannot get the right program for the other filter..and I still searching the command to save the good signal and playback the signal..
No comments:
Post a Comment