Apparently I am a complete noob. When I scroll through the different expansions I have for Battery 4, I hear a lot of very cool kits. When I open them, however I am unable to "play the samples at different notes". Shouldn't I be able to take any of the samples and play them at any note? Example. I open "Angel Kit" and want to play "vocal angel" into multiple notes or even something as simple as making sure my kicks or bass are in key? How do i change these samples into different notes?