Quote: Originally Posted by
Stealth915 
There's also a huge range SB cards that support KXProject. What are the advantages of using, say, an Audigy 2 Platinum to a cheaper card like a Live! Value?
I don't have any experience with the Xfi cards but it SHOULD be an upgrade to previous creative offerings. I don't see why they would go backwards in development.
The Audigy2/4 is good step up in improvement over the Live series. (BTW, the Audigy SE is not the same as the original audigy cards) Output voltage on all creative Audigy and newer cards should be 2V. It's a Dolby standard IIRC. The XFI might have a higher output voltage, but I doubt it. You should be able to find a used Audigy2/4 fairly cheap. If all you are listening to are MP3's then I think you will be fine.
You won't notice any improvement in soundcards until you jump up into the $200+ range.