Roccat Kave problem microphone
I've recently bought the Roccat Kave headset. I'm very happy of it, but now I seem to have this weird problem. When I join the voice chat program (Mumble) and people start talking to me, they hear themselves back again through me. So when I'm not saying anything and somebody does, he just hears again what he said but the program indicates that I said it.
I already tried everything in the configuration settings and also rebooted alot of times. I also pulled out all the jackplugs etc etc.
Please can you help me?