How can i disable 7.1 on my headset?

[Matt_SC_BR]

So, i bought a Siberia V2 Blue frost, and installed the oficial drivers. but all the options that it shows are audio balance, and that's it. 7.1 is not even mentioned...

So, how do u know if it is activated? how can i configure my 7.1?? help please

 

[Ralston18]

Right click the speaker icon (probably lower right screen area).

Select Playback Devices.

Find your audio source (where the headset is connected) and right click again and go to properties. There may be some additional settings there that you can change.