VuvuzelaFilter 1.0 for Mac was available as a free download on our software library. This free software for Mac OS X is a product of Albert Feller.
From the developer:
VuvuzelaFilter helps you enjoy the football games without the noise of vuvuzelas. With a loudness of up to 120 db(A) and thousands of them used during the world cup games, they sound like a a swarm of monster wasps. It does not only make it nearly impossible for the soccer players to communicate acoustically on the playing field but does also annoy many fans who want to enjoy the world cup all over the world through television.