After recent updates, my pulseaudio service died. I tried removing the custom ~/.config/pulse/default.pa recommended in the wiki then rebooted. Now the headphones are working, but the speakers no longer produce sound. It's the reverse from before where speakers worked, but not headphones. Great for me as the CB+ speakers were small and weak. I have decent headphones and some external speakers.
Just pointing it out for anyone else using CB+ and thank you to whoever fixed that too