Got mine a few days ago. Went out and bought a micro sd card, loaded it with all of my music. Plugged in my RHA X10's and only get sound out of the left iem. Figured I didn't have them plugged in all the way. Pushed in a little firmer and was getting sound from both iem's. But, as soon as I let go of the plug I lose sound from the right again. I'm very disappointed. I was really looking forward to this player.