I just recently got an Ampeg SVT3-pro. I switched from a peavey firebass, so I just wanted to try something new. I'm pretty happy with my setup, I have a Fender Jazz right now and a Sonic 610 cabinet, pretty good stuff. However, I have no idea how to use the EQ, when I look at it's just a bunch of knobs. I was just wondering what rxactly is the EQ, how do you use it, and what are some pretty basic settings for different styles of bass sound.