http://youtube.com/watch?v=MF9UEMjMS...ddha%20machine
And then one in Spanish...So if you don't speak it, like me, just skip to the sounds at 2:15.
http://youtube.com/watch?v=_ximzY0tblw&mode=related&search=buddha%20m achine
Some of the really loud volume swells, like the ones on the third and fifth "tracks" sound like really nice feedback when held to the pick-ups.