Doesn't work on my old 3DS Firmware 3.0.0-5E
I'm following the guide on 3ds.hacks.guide/installing-boot9strap-(soundhax)
At the top it reads "Soundhax (when combined with pre9otherapp) is compatible with versions 4.0.0 through 8.1.0 in the EUR, JPN, KOR, and USA regions."
So 3.0.0 is not...