If you are viewing the World Cup you might have noticed that dominant noise deafening and the famous horns that sound endlessly fans make subnormal within 90 minutes of each meeting: here's how to remove them forever. How? Do not know which is the vuvuzela? Here we let a game so they know what we mean.
Now that everyone knows about the scourge of vuvuzela damn we will explain how they can remove your hand getting unbearable noise in the frequencies of sound equalizer. The first to discover the mechanism was a German hacker calling itself the Tube, who said in his blog:
"To have your Vuvuzela killern just need a filter that nullifies a specific frequency. In principle, any modern computer that has a poor sound card latency and appropriate software can. In our case we use a Mac Mini and Logic Express 8 (this application is complex, but it brings the configured filters.
The most curious of all, you do not need a computer to do this. If you have a stereo with an equalizer or a TV with a built ecualizdor, you can adjust the hardware settings to create the filter that removes the vuvuzela. This blog will show how it can be done.
After many tests, concluded that if the equalizer is placed at 465 Hz and 235 Hz, noise filtering is achieved with great accuracy. A continiuación we let the video where hackers exhibit how need to do to kill the fucking Vuvuzela.
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