League Voice Chat - Doesn't work correctly

So whenever I try to use this, my friends can hear me but I cannot hear them. We have done some looking into this and found that it's because you have it set up where devices have to be the SAME thing. I don't use a Headset Mic set up, I have a Microphone and a Headset that are separate from each other, so please fix this so that I can customize the output as the only options it gives are Input.