There's almost no content below 100 Hz. While we're on the subject, there's a major spike at about 5khz, and then there's very little content below 6khz. I don't understand what could be causing this. I took this screenshot with no FX or EQing done at all to the guitar, which also means no filtering. I have an untreated room, but obviously the room couldn't come into play THAT much, could it? My chain is: Randall RT503H -> Marshall AVT412 cab -> SM57 -> FMR RNP preamp -> TASCAM US-144 -> my computer. Does anyone have any idea what could be causing this? Or maybe I'm being totally paranoid over nothing and this is how raw guitar sounds are supposed to look?