The device is sort of working. I'm getting 5.1 surround, however the bass channel is heavily distorted. To enable the sub, I must go through the Windows 7 sound configuration. Control Panel->Sound, choose my sound card, then click configure. I must then tell the computer that my speakers are not 'full range' and this allows me to enable bass redirect through the Console Launcher, however the sound on the bass channel is distorted. I believe it's a conflict between the windows 7 sound controls and the Vista drivers. Anyone else have this problem?