Think 24/7 Web Search

Search results

1. Results from the Think 24/7 Content Network

2. Active noise control - Wikipedia

   en.wikipedia.org/wiki/Active_noise_control

   Active noise control ( ANC ), also known as noise cancellation ( NC ), or active noise reduction ( ANR ), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first. The concept was first developed in the late 1930s; later developmental work that began in the 1950s eventually resulted in ...

3. Hyundai's upgraded Active Noise Control tech to debut on ...

   www.autoblog.com/2019/11/11/hyundai-genesis...

   The concept of active noise control or cancelation is nothing new. In the quest to reach the seemingly impossible goal of a perfectly quiet automobile cabin, Toyota, BMW, Lotus and many others ...

4. Bose noise cancelling now available for cars without Bose ...

   www.autoblog.com/2013/12/22/bose-noise...

   Bose® Active Sound Management Software for Noise Cancellation in Cars Now Available on Chip from NXP Semiconductors FRAMINGHAM, Mass., December 17, 2013 --(BUSINESS WIRE)--Today, Bose announced ...

5. Active sound design - Wikipedia

   en.wikipedia.org/wiki/Active_sound_design

   Active noise cancelling (ANC) is a software process that uses existing in-vehicle infotainment hardware to eliminate undesirable noise within the interior of a vehicle. This elimination technique is known as harmonic order reduction, where unwanted audio signals are identified by sensors and filtered out of the overall interior vehicle sound. [3]

6. Lotus and Harman partner on noise-cancelling, noise-creating ...

   www.autoblog.com/2009/04/16/lotus-and-harman...

   The agreement includes all of Lotus' Active Noise Control technologies comprising Road Noise Cancellation, Engine Order Cancellation, and Electronic Sound Synthesis.

7. Noise-canceling microphone - Wikipedia

   en.wikipedia.org/wiki/Noise-canceling_microphone

   The internal electronic circuitry of an active noise-canceling mic attempts to subtract noise signal from the primary microphone. The circuit may employ passive or active noise canceling techniques to filter out the noise, producing an output signal that has a lower noise floor and a higher signal-to-noise ratio .

8. Adaptive noise cancelling - Wikipedia

   en.wikipedia.org/wiki/Adaptive_noise_cancelling

   Adaptive noise cancelling is a signal processing technique that is highly effective in suppressing additive interference or noise corrupting a received target signal at the main or primary sensor in certain common situations where the interference is known and is accessible but unavoidable and where the target signal and the interference are unrelated, that is, uncorrelated.

9. Noise Cancelling News and Information - Autoblog

   www.autoblog.com/tag/noise+cancelling

   However, by employing an active noise cancelling system similar to what's used in some of today's high-tech headphones, General Motors solved a problem that would've otherwise plagued the GMC Terrain.