pretty much the title. i'm using it as a preamp for my genelecs and also as a HP amp for my HP of the night, but right now the only solution i've found to switch to switch it between the two is to unplug the preamp XLR outs. completely (I suspect it has a switch to detect the presence of the cables and now for signal). i've searched the menus, but i haven't found anything. anyone have better luck? it's kind of a pain to do the switching manually