schaufuss wrote:I hope you have a solution because otherwise there is no way to restore backed up files in case your iPad dies or gets stolen, or you need to reinstall.
That seems somewhat dramatic. In those circumstances, I would just set up a new iPad using iTunes from a backup of the old one, in which case it would be an exact clone of the old iPad including Cubasis projects and everything else. Are you saying that wouldn't work? If not, that would be a first. I've upgraded iPads and iPhones in the past several times, and it was easy. I can't see why this would be any different.
Sometimes I prefer to set up a new iPad as a fresh one to avoid problems, also in case your system is acting up a restore may be needed, and loading an old backup can re-introduce the problems.
There should be a way to backup your projects and load them back again or onto a new iPad without having to do a complete restore of your backup.
Also, what if you wanted to send a project to a friend? - then a backup won't work