active noise control

German sound engineer claims to have found ‘anti-Vuvuzela filter’

June 15th, 2010 - 2:29 pm ICT by ANI
London, June 15 (ANI): A sound engineer based in Munich, Germany, has claimed to have devised a hi-tech antidote to the popular Vuvuzela, the deafening plastic trumpets, which have attracted complaints from ... Read more...

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