I am used to the cd quality 160, 192 224 256 320 kbps mp3s, and when I'm downloading files sometimes the files say there are other bitrates IN limewire while searching, but when u open it up it says 320 or whatever it is, and also i was told there is Variable bit rate, but they would appear as the other bitrates in the properties, but these do not. so my question is why does it show me 2 different bitrates?