I recently picked up a droid razr maxx and am in love with almost everything about it. The only trouble i have so far is that when i play my music stored on the phone the sound quality is slightly different than when using music streaming apps like pandora, slacker, etc... The problem more specifically is that vocal tracks of the music are drowned out and barely audible compared to the rest of the music. I have tried equalizer apps like poweramp and winamp, but the same problem persists no matter how much tinkering I do. Also I have noticed that the problem only happens when using something connected through the 3.5mm jack. Could this be a similar issue to those I've heard about in the varying 3.5mm jacks on different generations of the iphone/ipod??