http://www.robotplanet.dk/t2/Buzz_ACloud.flac
Seriously, this is two .wav files and one ACloud instance and nothing else... and then I just tweak knobs with the mouse. That's it.
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
Here's another quick test with a few other effects added as well:
http://www.robotplanet.dk/t2/buzz_granular_clouds.flac