I am running ZorinOS and using a Bose bluetooth speaker. After installing blues, blueman, pavucontrol, etc, and reconfiguring /etc/pulse/default.pa to get zorin to recognize my speaker as an audio device, it now somewhat works.
If I open a terminal, completion and error sounds play through the speakers. However, all other sounds play through other output devices. Is there any fix?
pavucontrol, start audio application, check if application uses correct sink (change if necessary). If that was the problem, set Bose as default sink.