The only way to get fonts onto her sabers is by using the US Obsidian/Diamond software program on her PC/Laptop. She'd need the fonts on her computer first, then upload them using the program. An SD card is a way of getting them to her, but it can't be used to put fonts on directly. You could consider sending those files via email, which would get the fonts to her faster and they'd already then be on her computer.
That sucks.
Just to be clear, I'm not playing on putting the font files onto the MicroSD card directly. I will be putting the SD card into my saber then installing the fonts on my saber using the US Software.
The following:
#1 Plug my personal Diamond US into my personal computer.
#2 Use the US Obsidian software to load my personal US saber with all the fonts
#3 Remove the saber from the computer and test.
#4 Remove the MicroSD from the saber that I installed the fonts on using the US Software
#5 Mail her the MicroSD card and have her put it into her saber that is also running the same Diamond controller.
And have all the sound fonts now on her sabers?
Again, you might have answered this with your first reply. I just want to make sure I'm clear with what I am asking.