What I would be really be grateful is a
way to backup or export the favorites to a playlist. Currently the only playlist that can be created on the go is the fav playlist. But I have found this playlist to become corrupted easily and wont be preserved with FW updates. Thats in fact the reason I still am using FW 3.0!
I came up with a way to back up the favorites playlist by saving some files and this has saved me the trouble of recreating it when corrupted, but the new FW wont recognize the old file.
This need not be done directly by the player, an external app which allows to extract, export/import and backup the playlist in the computer would be life saving. I have seen this request for the X5 also, so the external application could be compatible with the other fiio players and FW versions. I have been trying to parse the playlist file and while I have not time to complete this task, I seems that this wont be very difficult to do by the developers at FIIO and would save literally hundreds of hours in selecting favorites in the long run.
What do you think?