 "master and pga 1 0 master" <- I have a flex 5.  What are your jack settings?
[09:40] <chris_uk[m]> Eickmeyer @Eickmeyer:libera.chat Thanks. I now have a second SSD installed specifically for beta testing and the Ardour splash screen behaviour is the same. Will ask in the Ardour group.
[11:20] <BrianHechinger[m> the nvidia 470.74 package that's in the ppa doesn't seem to be correctly setup for lowlatency as the dependencies are slightly wrong. Does anyone know how to fix that? I'm getting tired of installing 460 and then using the nvidia binary installer to get 470 on top of it (because it breaks apt)
[17:41] <Eickmeyer> BrianHechinger[m: There is no nvidia package in the PPA.
[17:42] <Eickmeyer> BrianHechinger[m: Barking up the wrong tree there.
[17:43] <Eickmeyer> BrianHechinger[m: I'm assuming you mean the Ubuntu Studio Backports PPA. Either way, nobody here can help you with that. Canonical maintains the nvidia driver stack in the repositories.