Hello. I was trying to make a Sony WM-E403 player work properly, and I discovered that by putting any file named DvID.DAT in the root folder, makes jSymphonic work with that player. Problem is that files can't play properly. So I managed to install and run MP3 File Manager and AudioPlayer drivers on Windows 10, and install "Copy Tool" into the player, this created the correct DvID.DAT file! I did download MP3 File Manager and PA Driver from Sony website. Install PA_DRIVER.EXE from "run as administrator"...