I don't have that either. I scan a card and it is in the DX. I then go to whatever I want, it is fast and there is no lag, I then go to the album, go to the song and hit play. It all is very responsive. I would make a video but don't feel like it right now, maybe later. When I go to other parts of Android, no problems on speed or response. Right now I am using Pure Mango, no problems. Sounds excellent also going through the LTA Z10e amp to my Newform Research R645s. Good stuff. Damn, even my wife gets into it. lol As long as I play music she likes!