I'm new to this so you have to forgive me and have patience with me. What's the difference in result of the sound quality of a cheap preamp, a good preamp, and an expensive preamp? What would you most likely hear in the vocals that point out a cheap preamp and a good preamp? And I heard Behringer is not the smart choice in preamps. And I think this is what we are using in our studio. We have the Behringer Mixer which has the Mic Preamp built in with the phantom power too. With a MXL 57 Mic. I know it's all cheap, but what should we upgrade to? Alot of questions? I know, but please aswer some, if not all.