I have a pretty nice stereo/production setup at home. I even did the work to get my desk positioned as best I could to avoid weird reflections (luckily the room

I have a pretty nice stereo/production setup at home. I even did the work to get my desk positioned as best I could to avoid weird reflections (luckily the room isn't close to square). My collection of music is all wav/aiff or 320kbps mp3. I'd love to say I can tell the difference, but I can't.