1. Click "Start"-> "Run" enter "REGEDIT" to run Registry Editor.
2. After the Registry Editor appears, locate the following path Hkey_local_machine/system/currentcontrolset/control/class/0005/settings/filter/rear You can also directly navigate to this folder by looking for "enableinputmonitor". Suggest directly to find, one of the election, although trouble, because let the computer search its own location too slow.
3. Under this folder, create a new two binary values: named "Digitalinputmonitor", "Digitalstereomix". Data with two key values is set to 1. Right-click the data area on the right, new-binary value, and then right-click the new item, change the data value, directly enter 01, the front row 0 ignored.
4. Close the Registry Editor and restart the computer.
Recording control also has an option to "Stereo Mix", so you can directly recorded, of course, can also achieve the mix function.
In addition, in the "volume control" more than a project "input monitor", you can achieve real-time mic playback, while the volume can be adjusted.