After Update To Windows 10 Stereo Mix Gone Please Help

[76561198116141226]

Before in my upgrade to Windows 10 from Windows 7, I was able to use both my plugged in microphone and stereo mix options for recording devices interchangeably at different times (i.e. on Teamspeak either my microphone was selected or Stereo Mix was). This was accomplished by having both devices enabled but only the microphone set as both my default device and default communications device.

and when I clicked on sound devices and go to Recording devices i can see stereo mix.

but now after upgradeing to windows 10.. its {連結已移除}gone....In Recording Devices.'' I Only see [Line In Not Pluged In] [Microphone Not Pluged In ] [Microphone] Please help.

i tried googleing it with no luck

[76561198116141226]

;-;