why is my macbook beeping (playing Basso) all the time?
I am having this maddening beep that recurs a lot on my MacBook. It's the Basso sound. I have sound notifications turned off for almost everything still it beeps randomly. The default system notification sound is Funk, so it's not the default. How can I find out what is doing this? Help! It's driving me bats. I don't want to turn the volume off all the way obviously...
MacBook Pro with Retina display, macOS High Sierra (10.13)