How to unlock DTS-HD, Dolby TrueHD, Dolby Digital Plus, DTS:X and Dolby Atmos formats in Windows 11?

This is a basic guide and will only work to unlock DTS-HD, Dolby TrueHD, Dolby Digital Plus, DTS:X and Dolby Atmos on SPDIF and HDMI interface

Guide to enable DTS-HD, Dolby TrueHD, Dolby Digital Plus, DTS:X and Dolby Atmos:

Option 1

1. Disable the audio device(s) using the sound panel.
2. Apply the .reg(s) and then enable audio devices.

Option 2

1. Run ExecTI
2. Type: regedit
3. Then file > import the .reg file(s)

Note:

This guide is based on developer named Ferather visit his profile: https://www.techpowerup.com/forums/members/ferather.205140/#recent-content