Optional you can install the Dolby Home Theatre V4 app (which is also included in the 7zip file). Go to advanced sound options and set it to dolby digital and press test! The driver should now have been installed and working. Choose Browse my computer for driver software > Let me pick from a list of device drivers on my computer > Have Disk > Browse > navigate to driver folder and choose open. ( right click device and click Update Driver Software.

Install dotnet_appx froml Install as admin (otherwise you will get errors). Turn on sideloading for apps in developer section in windows Update and securuty / for developer. Press 7 on your keyboard to select Disable driver signature enforcement.) When your computer restarts you'll see a list of options. Choose Troubleshoot > Advanced options > Startup Settings and click the Restart button. (Press and hold the Shift key on your keyboard and click the Restart button. Consequently, Windows detects all NVIDIA audio devices (audio-capable monitors and receivers connected to the NVIDIA GPU) as new devices. It is mainly used for stereo devices like headphones or tv's or maybe a amplifier which is setup to use stereo. A design change in the NVIDIA HD Audio driver version 1.3.38.60 has resulted in the need for Windows to reestablish the audio endpoint.

This is a modded tdriver, it supports dolby digital. They don't have an app to controll things, things are done on the Tv or Amplifier. These are the default supported sounds for Nvidia GPU's.

Which HDMI audio formats do NVIDIA GPUs support? The main reason why this thread is created is having a choice to choose what to use.

Nvidia high definition audio windows 10