So i was reading this homebrew called dsp dumper, and it was to dump.... dsp obviously, not that i find it useful but it says for adding sound to homebrew, not that i get that part either cause doesn't homebrew already have sound? Emulators, Prboom, some other stuff.... I also see lots of people rom hacking and such, i just wondered if is possible to add voice communications to some games like smash bros, or pokemon, or monster hunter or whatever people wish they could use it for? Since dsp is said for homebrew, i dunno if it would have anything to do with this. But i was curious. Is fine if is not possible. I was curious.