Since I cannot host files directly, here is the safest methodology to get your download link:
If you just need pink noise to check each of your 11 speakers individually, you can generate a lossless 7.1.4 test file using free tools like WaveAgent or REW (Room EQ Wizard) . dolby atmos 71 4 test download link
Download a pre-made 7.1.4 WAV file:
For the purpose of testing a 7.1.4 Dolby Atmos system, the most reliable and legal "download link" is the Dolby Access application available on the Microsoft Store. Since I cannot host files directly, here is
If you want the fastest path to a download link today: Since I cannot host files directly