pi@RetrOrangePi:~$ sudo apt install pulseaudio
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 pulseaudio : Depends: libfftw3-single3 but it is not going to be installed
              Depends: libwebrtc-audio-processing-0 but it is not going to be installed
              Depends: pulseaudio-utils but it is not going to be installed
 vlc : Depends: libgles1-mesa (>= 7.8.1) but it is not going to be installed or
                libgles1
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).