No Playback on MacBook (loud click instead)

Audacity 3 Help Forum macOS
8

BTW.

I found this: OS X Maverick Support? - #9 by macbookandrew
and this: OS X Maverick Support? - #13 by Gale_Andrews
Unfortunatelly that is last macbookandrew’s (and your) post I’ve found about that.
(and no, I don’t run it from DMG file)