So i got a music man stingray copy and just put a Duncan bassline pickup in it and it sounds great. But i want to put an active preamp in it now. I can't decide if i should get a 2 or 3 band preamp. I have heard that 2 band preamp's have a fatter hotter sound is this true? I really do like to have a lot of mid range sound from my bass to so can the 3 band give me this? what type of preamp should i go with.