Hello, I'm using the Razer Thresher Ultimate on my Xbox One for a couple of days now and I'm still confused with the settings I should choose. The manual says I need to choose: Speaker audio: Optical audio: Bitstream out Bitstream format: Dolby Digital But that seems outdated, because there is a new Headset audio option right next to it now. After all the testing I'm 99% sure that the headset option is used. But for the headset audio I am only able to choose: Stereo uncompressed Windows Sonic for Headphones Dolby Atmos for headphones Does this mean I cannot even get a sense of the 7.1 and have to use Dolby Atmos for headphones to get at least somewhat surround sound? Hope someone is able to help, this drives me crazy. Forget whatever I wrote there .. my speakers say that Dolby Digital works and even though I don't really trust them, I probably have to believe them. However .. so the only one question left is - which mode *should* be better: - Dolby Digital Bitstream - Dolby Atmos for headphones Dolby Digital should go for the 7.1 thing and Dolby Atmos for headphones should do stereo audio with Dolby Atmos stuff. Any advice?