i've worked with sblives player on an all SB sound setup, sblive xgamer, and the fps 2000 digital, and i can get all 4 speakers, ya just gotta keep playin with the settings, SB is good but their documentation is sooo bad that their reps dont even know all their stuff can do, i know in the mixer there's so many frickin windows to play with, and 20 different places you hafta go to to click an option here and an option their, and sometimes if ya do it in the wrong order , one thing resets all they others and ya hafta go back agian, THEY TOOK THEY CONFIGURATION SYSTEM FROM A BAD MYST SUB GAME!