Prosoniq is proud to announce the world’s first realtime Vuvuzela filtering plug in based on sonicWORX’ audio de-mixing technology. This technology does not use a notch filter or parametric EQ to remove the noise. VuvuX is a free Apple AudioUnit plug in that suppresses the noise created by the South African trumpet called “Vuvuzela” in realtime without affecting the audio commentary or the stadium atmosphere, allowing you to enjoy a noise-free World Cup 2010.
How does it work?
There are two ways to filter out the Vuvuzela noise: You can use a finely tuned notch filter or a parametric equalizer that zaps one or more of the frequency ranges that the Vuvuzela hum occupies. The problem with this is that the Vuvuzela hum fluctuates, and that the frequencies of the audio commentary overlap with the zapped frequencies.