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The sound of silence: active noise control in exhaust mufflers

By: Alfred Vollmer, Tuesday, November 29, 2011,

Tags: Acoustics, Electronics, Exhaust Systems, Fuel Efficiency, Research & Development.

AutomotiveWorld.com

To date, the sound - and noise - of vehicles powered by internal combustion engines have mostly been influenced passively by specific muffler designs. A new technology dubbed "ActiveSilence" and "Acti...

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Published on Tuesday, November 29, 2011

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