Dolphin sound disappeared, frame rate too high

[arcelivez]

Naaah, sound worked everywhere else, except it disappeared in the game and I haven't found the solution to the problem, what I did was: I just extracted the dolphin from the downloaded file into a new folder, configured settings how I used to in the old copy and everything worked as it should. And the copy in the old folder still works bad (without sound and too fast). Dunno about the causes. Thanks anyway guys.