Dats what i'm doing...
Thanks to my brain...
I replaced the HLE sound plugin of My working 256 R.. with R 750's...
I GOT SOUND IN DOLPHIN HURRAY..
then...i replaced the controller plug too.,,
MY DREAM OF PLAYING SMASH WITH MY broda is fulfilled ..
Now...one doubt...
i think that the 256 R is kinda old..
But.. if i go latest.. it is blank..So which is the latest rev without blank screen....
Its ok if you dont get the answer i'll try to find.