Was playing with sound, and turned off the default sound manager. Since there are serious gaps in my Linux knowledge, I'm having a hard time figuring out how to turn it back on.
I've not uninstalled anything, nor installed anything new, since sound worked last, but I have mucked about the settings, trying to find the "turn it back on" function, lol
What command do I need to restart the default sound manager? GUI will work, but I prefer the CLI, I think. That should be easier to remember, if I mess it up again.