I'm hoping one of you that is smarter than me can help me out with this issue because this is frustrating the shit out of me. I recent bought a Nakamichi Shockwafe 7.2. I have it hooked up to one of my PCs via my 2080. TV is a Samsung KS8000. Here are my main issues... - I can't set 10b anything in the nvidia control panel. If my TV is set to Blu-Ray or Game console i'm limited to 8bit or 12bit. If I set it to PC, the 10bit will show. Once I select it and hit apply, it will apply 12bit. After a few retries 10bit will be gone from the drop down completely. I can do 4k 4:4:4 12b at 30hz ok but the colors look washed out. If i'm not mistaken there are no 12bit TVs that exist currently anyway. I tried 4k 4:4:4 60hz but I get intermittent video and i'm assuming i'm exceeding HDMI 2.0 bandwidth. Is there any reason why I can only choose 8b or 12b in nvidia control panel? - This is the main one. When I output atmos, I get weird feedback on the subs. It rattles like the subs are blown. I imagine its some Windows audio post processing but I believe I have all that turned off. I have Windows set to 7.1. I'm using MPC-HC with madVR. In the MPC settings, I have Bitstreaming enabled for everything. Mixing is disabled. Audio Switcher is disabled. Audio Renderer is set to the soundbar with "Exclusive mode" and "Allow bistreaming" checked. I get the same with the Windows "Movies and TV" app and VLC. Spatial sound is disabled. If I play a game (non-atmos) audio is fine. If I repair the subs, reset the soundbar, reboot the machine, and reseat the cabling on the Samsung OneConnect box, change to another audio track then back to the atmos track, enable a dsp on the soundbar then disable it, or any combination of previously stated things, I can usually fumble through and get it working. I can't seem to find any rhyme or reason to it. I brought up my Shield from downstairs, hooked it up and everything worked perfect. I unplugged the HDMI from my PC and plugged it in to the Shield so the rest of the setup is the same. I can definitely pick one of the new Shields when they come out next month but I don't understand why this isn't working. Any guidance is greatly appreciated!