Hello all i just got edifier s550 , i can't say any word about it but i have a little problem i have a built-in sound realtek ALC889 and Creative X-Fi XtremeGamer i tested both but i found that the onboard card is better !! i don't know why , it's very clear even with " powerful " equalizer mode but the X-Fi XtremeGamer i don't know what is wrong with it the sound is not clear as the onboard card and the bass also maybe it's bad driver or bad settings ?? but i am sure that i am using last official driver for my creative card and what i have with versions is : the driver : SBXF_PCDRV_LB_2_18_0013 creative alchemy : ALMY_PCVTAPP_LB_1_25_10 Creative MediaSource 5 Player : CMS5_PCAPP_LB_5_26_02 please help me , what is wrong with my X-Fi XtremeGamer ? any help friends ?