Where do I get the Greek pronunciation audio for logos 4 on Mac? It's different from the Greek audio New Testament, right?
Yes, it's different from the Greek Audio NT (although it's the same speaker) - it is part of some base packages, so maybe you already have it. If not, a package upgrade may be needed, since Logos no longer sells "Add-Ins" in a standalone manner as they used in Libronix days and carried over for a time into the early L4 period.
EDIT: I checked the comparison page, it seems to be part of Bronze level and up (look at the datasets section). Based on forum threads, it seems the Add-in as a separate product was discontinued some two years ago /EDIT
If you have it, there is a rather new support page which tells about the usage: https://www.logos.com/support/logos5/pronounce
Hope this helps,
Mick