Unique sounds for each different grade.
Example:
applause-d.mp3
applause-c.mp3
applause-b.mp3
applause-a.mp3
applause-s.mp3
applause-x.mp3
applause-sh.mp3
applause-xh.mp3
Example:
applause-d.mp3
applause-c.mp3
applause-b.mp3
applause-a.mp3
applause-s.mp3
applause-x.mp3
applause-sh.mp3
applause-xh.mp3