GM 2013 Cadillac Uses Active Noise Control

The new 2013 GM Cadillac ATS sports sedan uses active noise control from Bose to reduce noise inside the passenger cabin.

Three microphones on the interior door frame on the front driver and passenger and rear driver’s side monitor the sound quality. The loudspeakers from the audio system are used to cancel low frequency noise within the cabin between 40Hz-180Hz.

Read more on the GM news web site.