Since Samsung decided to ditch the stock voice for navigation (which is dumb IMO, it sounded good) I've been trying to get Samsung's own "HD" voices to work. So far I haven't had any luck. I change to an HD voice (UK English), and the sample plays fine, and then it downloads the voice pack and shows that it's installed. But when I go to navigation, I still get that crappy robotic non-"HD" Samsung US English voice that sounds worse than the nav voice on my old OG Droid.
I've tried rebooting, I've tried clearing cache/data for maps, and nothing seems to work.
Has anyone managed to get this to work yet? How'd you do it?