I have an analog 5.1 speaker setup. Everything here works fine, but I'm not getting sound from the subwoofer in hardware DS3D, in software DS3D it works, but I only get stereo sound. My Surrounder is configured to 5.1, surround on and bass redirection on with a split freq of 160Hz. Windows speaker setup is at 5.1 also. The positional audio works fine, I've used Rightmark 3D Sound 1.20 and some games to test. Can anyone help?