Dual-audio means both Japanese and English voices right? I mean seriously so few games have that feature even with modern games, the only one I think I own is Sonic Adventure 2 Battle.
Yeah, that's right.
I think I own... like 8 games like that.
Sonic Adventure 2 Battle, Sonic Adventure DX, MMX7 (Though only the cutscenes are in Japanese with that active.), Sonic 06, Sonic Unleashed, Sonic Generations, Super Smash Bros. Melee, and SSB Brawl (Well, kinda, they have the language options to change stuff like Jigglypuff to Purin).
Yeah, most of them are Sonic Games, but Sega likes offering it as an option I guess.
Graces had a decent enough dub.
Sophie's voice was sufficiently cute enough, Pascal was perfect, Malik sounded fine. Hubert sounded like a [Top Spin] but it was fitting.
Who cares about the rest.
Just buy the Japnese version if you want your foreign language so much
"B-But then I can't read it!" is essentially the general response there.
I liked Graces dub a lot, honestly.