I hope someone can help me with a strange problem. I'm trying to play some 352khz files from my laptop to my Oppo's Audio DAC (the rear 'B' type). The file in question has 30 tracks (all 30 show in the MC24's Album and Recent Album windows), but only the first 10 make it to my DAC! I have some DSD files with similar track numbers, and it plays all of them without any problems, so it isn't a resolution problem. Any suggestions? Thanks. (Of course, I'm using the Oppo USB driver...)