I got an offer for this preamp. Like to use it to enhance stereo sound over my Denon AVR 5800. The Proceed pre has a unity gain input, so connection of both will work just fine. But how does the Pre sound like? I got no clue. I was first looking at an Adcom GFP-750, and like its sound despite the fact it could be a bit more transparent in the upper and. But Low end is terrific, real good. But maybe the Proceed is the better deal sound wise. Inputs are very welcome as I need to decide this asap. I do have no alternatives, so it is either the Proceed now or wait and see if an Adcom comes along.