Finale 2012 on Windows 10.

All I'm getting with the Rainstick are some "clicks", like a few 16th notes.  The only way I could get a halfway decent sound was by using a whole note and dragging the trill extension above it.

But, like I said, it's only halfway decent.

Anyone know how to get a genuine rainstick sound?

And, I never know if this is Finale or Garritan.  It's the Garritan sound, but the Finale writing...