Signal and System Midterm Project

NTPUEE 410487005 陳頡

First, I'd like to introduce a guy to you.

He's not only a friend of mine but a mentor in my life.

All my achievements today are credited to his nobility.

GodTone

We're going to analyze part of his voice this time using MATLAB.

Here's one of his VOD from his stream:

Let's choose part of the video, from 0:10 to 0:14, to be the signal.

First we input the signal:

Then we do fast fourier transform on it:

The results are as follows:

Thanks for your listening!