Setting Up Sound Files
Current manual and reference
For current instructions, see Sound packs and Set up and preview sounds in the user manual. Its All filename tags reference covers supported tags and links to the aircraft-family tables.
This older page is kept for reference. Where it differs, follow the manual for the application version shown on its contents page.
If you own the FenixSim A320 it should be detected automatically and you can point at the Announcements folder.
If you want to set up your own sounds files directories, then just two steps:
Step 1
Create the folders and put the files in there. You can see I also add an airline ‘UAL’ folder for when United Airlines is detected:

(or see video here - https://i.imgur.com/OVZVjiY.mp4)
Step 2
Then once you have the folders and files you can point Universal Announcer at them like this:

Done!