@Demon:
That's the generic "I haet the DBZ Jpn Ver" thing that's thrown out there.
His voice is natural sounding if you watch DB up through Z in order.
But the biggest problem with the English version of DBZ is the script. They really killed it. in the dub, Goku sounds like a White knight fighting for all that is good and just. That's not Goku.
Here's an actual example:
Japanese Version:
Vegeta: I'm an Elite and you're nothing but a little Low-class worm. The strong elite are kept to fight while the weak are sent to pitiful little planets like this. And now you're going to die at my hand.
Goku: Well, if being a "Low-class worm" is why I got sent to Earth, then I'm glad. Here, we believe a "Low-Class" can beat an "Elite" if he works hard enough.
Vegeta: Heh, you can Try! Now get read to die!
Same Exact Scene in the English Dub:
Vegeta: This is your last chance to live. you're very strong, perhaps you could Join me? Think about it Kakarott, we could conquer countless planets together! We'd be unstoppable.
Goku: Sorry, but that kind of thing isn't for me, and besides, there doesn't seem to be much job security as your partner.
Vegeta: Heh, too bad.
This fundamentally changes Vegeta's character. In the Japanese version, he's a cold asshole who believes there's a clear divide between "Elite" and "Low-Class", the elite step on the low-class, and that's it. He never offers Son a chance to join him, thinking him too pitiful. He even killed Nappa BECAUSE He lost to Son. Now in the English version, why did he Kill Nappa now? It makes no sense.
The whole series' script was RIFE with stuff like that.
I wanna put my two cents in on this before it's too late. I'm a HUGE Dragon Ball fan too, and I just want to say while I like the Japanese version, I also like the English version. Both of them are completely watchable to me. I grew up with the dub and didn't get exposed to the Japanese version until later on.
When I first saw the Japanese version, I thought the voices were too plain and that the English version had more variety. Goku's Japanese voice kinda bugged me, but it grew on me. I've always loved Krillin's Japanese voice though (I'm sure you know why). I know some people could say that Goku's voice is the same case as Luffy's, but to me, I don't think it is. Mayumi sounds a tiny bit more "masculine" than Masako and Luffy is supposed to be cute and scrawny. While Goku was like that for a while, he became a huge, muscley powerhouse. Kinda unfitting if you don't give it a chance to get used to.
And then there's the BGM. I like both the Japanese score and Bruce Faulconer's music. They're both good in their own ways, but sometimes I feel like Bruce's music is just a tad more appropriate.
To sum it up, I like both versions, even if the dub is a bit "different." I grew up with it so that's what I'm used to. It annoys me how some people hate on the English version and don't even have one good thing to say about it, and act like the Japanese version can do no wrong.