First, there are many solutions for mounting .iso files, from mount, to furiusisomount, to gCDEmu. What I am searching for however is something that emulates a CD/DVD writer.
This would enable me to start VirtualBox with a blank CD/DVD in the drive. It would enable me subsequently to start Windows Media Player and burn DRM protected WMA files of my girlfriend's lost MP3 player to this simulated medium, give her her music back and make her day, or even month.
The cdemu people say they emulate burning, but on my system there is no option to actually create an empty medium. Something like brasero, or other burning software is of course not any solution either.
Thanks in advance!