I'm also on the preliminary stable build of TDE for Bullseye and am not
having any audio issues. User ID is in the 'audio' group, but instead of
the Plymouth boot screen appearing during bootup, I get scrolling text
instead and there has been mention (since I started using Debian) that
the apparmour profiles are not loaded in, reason(s) unknown.
--
Linux. A Continual Learning Experience.
TDE: R14.0.11-pre - Debian: 11 (amd64)