Quote:
Originally Posted by vipor
WTF? Sounds like it modifies your RPMs to stray away from resonating speeds. Otherwise I don't know how they'd be able to do something like that
If that's the case then it really wouldn't be ideal for a sports car
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Nope, it was developed with Bose using noise-cancelling magic. Think Bose headphones............
edit:
"Listening to music or conversation in the M interior is a little easier thanks to the new Active Noise Control system. Standard on all 2011 M models, Active Noise Control uses sound to delete sound – generating “canceling” sound from four door speakers to reduce unpleasant engine harmonics. The cabin noise levels are monitored by two microphones located in the M’s ceiling, with no action needed from the driver and passengers except to enjoy the quiet, comfortable cabin."