After updating my drivers, I’ve found that the Creative Console has been changed. Now to perfume the same operation you will have to pass slightly different way:
1. Open Creative Console, and select this icon for X-Fi CMSS-3D
2.In this dialog click on the Surround…Button. make sure that the Stereo Envelopment is in the center.
3.Finally clock on the radio button next to Stereo Surround.