Hi, I need a lil' engineering help. I want to build a simple active on-board preamp for my basses. I don't need tone controls or lots of gain, I just want something to make my basses' output low-impedance. I was thinking a low or unity gain opamp could do the job elegantly. Would this work? How would I set this up? CAn anyone name websites or books with more info? Thanks, Tristan P.S. I really appreciate everyone on here who gives good advice and puts up with people like me who ask way too many questions. Props.