I am not able to get sound through Audacity on my Macintosh.
I am running version 3.7
I have tried a number of different set ups, but nothing seems to work.
On the Mac, using system settings, I went to Sound and selected the built-in mini speakers. I tried playing a couple of MP3 files and they played just fine.
Then I shifted over to Audacity and made sure that I was selecting the Mac mini speakers for the playback device. I verified it on the audio set up and the audio settings dialogue boxes but I wasn’t able to get any sound.
Does Airplay operate through bluetooth? Audacity does not play well with bluetooth devices.
Also, have you tried Transport > Rescan Audio Devices before changing output devices?