ProTools + Dolby Atmos Renderer - Single PC (Jack Audio)
You might not be aware I tested Dolby integrating JACK Audio support. This allows Windows PC users of ProTools & DAR a viable and flawless equivalent to the macos-only Dolby Audio Bridge. Set Jackrouter.ini to 129 channel i/o and you're good to go.
C:\Program Files\JACK2\jack-router\win64\Jackrouter.ini
[IO]
input=129
output=129
float-sample=1
[AUTO_CONNECT]
input=1
output=1
alias=0