I am using 128GB Sandisk formated exfat, full of FLAC and ALAC and DX50 play all my files without problems. Firmware is 1.2.7 and tags are editet with mp3tag, keeping only artist, album, title, genre and embeeded albumart in jpg format and not bigger than 100kb with pixelsize not bigger than 700x700 pix (most is 500x500pix). My dx did not crashed yet.
OK, I understand. I could have sworn I read somewhere it needed to be formatted in FAT32. Sorry for the bogus info everybody...
Edited by HK_sends - 1/22/14 at 8:59pm