To use ChatMix, Siberia 800 needs to connect to game audio and chat audio using two different connections (such as Optical for game and USB for chat or USB game and Analog chat). In order for these technologies to work, they need to be able to mix the two different signals. If they are both connected using the same connection (such as USB for game and USB for chat), you’ll still hear them both, but ChatMix will be disabled because they need two different signals from two different cables to mix.
🧡,
glhf