You are arguing against something from a sound hardware website. And i think that know more than you.
Your sources are not up to date. The most recent drivers specifically address 5.1 gaming. Regardless, there are other applications out there besides gaming, that use 5.1, and the SC has supported those. Any deficiency is not hardware based, but software.
"v4193 - New Features/Fixes
==========================
* 5.1 Gaming support! Now you can play the latest 5.1 games with the 5.1
speaker config and hear everything you are supposed to.
* Windows Media Player 9 5.1 support added under XP.
Now you can play multi-channel WMA files!
* SRS CSII 5.1 plugin for MP9 works with this driver."
Dont be one of those people who defend a piece of hardware to death. Arguing against facts, and refusing to back down. Cos ive had enough of them type of people lately.
What are you so bitter about? My main SC is an Audigy 2 and my secondary is an Audigy 1, both of which I much prefer to the Santa Cruz. So not only is your "commentary" childish, it doesn't even have any merit.
Although it works, it has a tendency to mask a lot of the 3d positioning effects and just doesn't sound as good. At least with the Creative and Philips cards, you get psuedo 5.1 support for games that don't come with it.
I never said it was any good, just that it did work. I don't like any of those artificial channel expanders regardless of the hardware doing. They all sound poor in my opinion.