I've just started in my own house recording - my friend and I are emcees and we wanted to stop relying on others. Anyway, I have an AKG Perception 200 and ProTools LE 7.3.1 with MBOX mini. For the first week or two, it worked great; we got two tracks done for him and a track done for myself, and I worked on recording other stuff as well. Now, I was sick for about a week, so I didn't record anything, but yesterday I got healthy again and tried recording... And the mic sounds totally different. My voice sounds muffled, there's an echo around it, it's not anywhere NEAR the original, crisp sound that made me instantly fall in love with what I got. Does anyone know what might have happened? I might just be totally forgetting something obvious, but I am just stunned here because I honestly can think of nothing wrong. All help is much appreciated, thanks in advance.