I know that MB's max volume is really quiet, so that's not what I'm here to complain about. Out of the blue, my MB's volume randomly decreased significantly. Songs that I could hear with three bars now have to be played at seven bars to be heard. This worries me because MB's are too damn quiet to begin with, and I need all the volume I can get. I tried resetting the PRAM but that didn't work. Any suggestions?