Watch the Sixteenth Note Accents online guitar lesson by Stu Hamm from Stu Hamm U: Slap Bass

Once you have gotten a good grip on playing 16th note patterns nice and easily and have full control of the concept let's work on accenting different patterns to add some more variety to your octaves

.You can't run before you learn how to crawl and then walk, so make sure that you feel comfortable with the previous example before you move onto this one.