Hello. I've been checking out this forum for some time now, and while I've learned a lot here I'm still pretty much an audio tyro. I have a Fishman Pro Plat that I used for a year or so but when I got my AI Clarus I understood that I no longer needed a pre-amp. But now I'm wondering if my sound would benefit from a pre-amp. And if so, my bigger dilemma would be, how would I use two sets of tone controls and two high-pass filters? I'd love to hear what the more knowledgable sound people think. Thanks!!!