FLStudio 'Make unique' will not be available in the Playlist Clip menus.
This function is directly linked to the opening of saved project data and is not supported in the Trial version. Once you purchase FLStudio ...
FLStudio's Audio Settings. Normally that would be FLStudio ASIO or ASIO4ALL unless you have your own 3rd party ASIO compliant audio interface attached, then use the device driver for that. In the example below the user ...