i have been trying to get stereo mix to work, and i do have it, but there is no

[Onwexry]

"listen" tab, help? i have been trying to get stereo mix to work, and i do have it, but there is no "listen" tab in the properties dialog on any of my devices, and have found no one else with this problem so far

i am fairly competent with computers, but this has stumped me
i'm on windows vista home premium