*UPDATE 02* The majority of what you hear is actually coming from the shutter release on the outside of the blimp. See how to get rid of the shutter release noise: vimeo.com/13460617
*UPDATE* When I uploaded this video the titles at the end became out of sync. Not sure why. Think it has something to do with AVCHD... SO: The titles are reversed, it is quieter with the blimp :P
Homemade sound blimp, living room sound test.
For detailed instructions, please visit http://silentpenguin.blogspot.com/2008/06/kyles-sound-blimp-tutorial.html