this strikes me as an odd decision to make, especially since it wasn't featured in the us version. anyone able to confirm? my only source is this neogaf thread:

http://www.neogaf.com/forum/showthread.php?t=357208&page=6

Karoru from the Tales forums just got the game, says there's no dual audio option.

Oh well the English voice audio does a pretty decent job.

Karoru has it already? >.> I won't get mine until tomorrow, lol. No dual audio sucks though.