Maru Kon

By switching you mean selecting the speakers in Windows? Yes, when i go from my headphones (that doesn't have apo) to my speakers (which has apo enabled) thread0 zero's out immediately If you restart your computer after thread0 zeros out does it come back? Yes, after rebooting it comes back. However, after tinkering and messing with equalizer apo i was able to revive it. The exact steps on how i did it is unclear but going to the configurator and disabling the speaker then swapping back and forward...

I've noticed that when i switch from my headphones (that doesn't have APO installed) to my speakers thread0 on my CPU completely zero's out. I played around with the software including uninstalling and reinstalling the driver for each audio devices and thread0 came back online. after running windows troubleshooter for the audio device my assumption is windows audio enhancer conflicting with APO and for some reason causing thread0 to zero out. Even when trying to run cinebench