Great Job Phillip
 

Just wanted to say how much Ive enjoyed the tutorial on Peppers. Your relaxed style is informative and clear. Just one request, please refrain from sucking on candy (or whatever)
when instructing. The constant lip smacking was a distraction and
kind of a drag. Keep up the good work.

I hope you don't seriously believe Philip constantly eats while recording tutorials. Those sounds are compression artifacts. It is something you have to put up with if you want 20 minutes of audio and video that can be downloaded.