I have my setup in a 8 x 8 room so I obviously can't crank my Yamaha HS80's too much. I problem I have when playing Guns N Roses, Def Leppard, Etc is it ends up sounding kind of muddy. The chords don't sound defined. I have Marshall SL5 that I play in another room but still not cranked. You can hear each note on that, is that just the different between a real tube amp and a sim?