Garritan Ambience not working in ARIA Player (Mac)

First, make sure you have the latest ARIA Player update.

 

If you are still unable to change settings in the Ambience effects, there may be a permissions issue with the ARIA Plugins folder. To correct this, follow these steps:

  1. In Finder, navigate to Go menu > Go to Folder.
  2. Type or copy & paste the following location:
    /Library/Application Support/Plogue/Aria/
  3. Right click on the Plugins folder and choose Get Info.
  4. At the bottom under Sharing & Permissions, set both admin and system to Read & Write.