No. You'll have to manually edit the game's disc image if you want to modify the sound, and I don't think that'll work with netplay unless you give all other players the exact same disc image.
(07-02-2015, 12:04 AM)JosJuice Wrote: [ -> ]No. You'll have to manually edit the game's disc image if you want to modify the sound, and I don't think that'll work with netplay unless you give all other players the exact same disc image.