Basically, what the title says.
I've been using Joplin for almost a decade now (and been on this forum literally since day one), and one of the things I've been missing all that time are audio notes, which I used extensively in Evernote.
Now the feature is finally out of beta and working as a charm!
To everyone involved in making it happen: thanks, and I bet all y'all are fun to be around and y'all's moms are charming ladies. Also your hair looks especially nice today.
This really rocks.