3DS type: Old 3DS ambassador version FW before: 3.x.x (forgot the rest) FW after cart update: 10.3.0.6U Cart used: Fire Emblem Fates: Birthright Otherapp payload used: 10.3.0.7U(6 is not on the choices). So I had this Old 3DS I've been keeping from CFW(I had another one for my CFW needs). I went to 3ds.guide to update my CFW(menuhax to a9lh) and saw the paragraph that cart updates from <7.x.x breaks soundhax(see attached file). Decided to try it on my cart updated 3ds and it somehow worked. Did I misunderstood the guide? I have yet to switch from menuhax to A9LH on my hacked 3DS. Just making sure nothing is lost in my translation.