Can you hear differences between various audio file formats?
yes most definatly a lot depends on bitrate 320 will sound better than a track at 128 bitrate I have just found a solution to enhance mp3 and other audio formats the company that makes the creative zen mp3 players & soundcards have just released these products the creative x-mod mp3 enhancer and the creative zen x-fi multimedia player which gives most audio formats a true crisp punchy sound the differance in sound quality is amazing.