Active noise control information

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...

Noise control or noise mitigation is a set of strategies to reduce noise pollution or to reduce the impact of that noise, whether outdoors or indoors....

loudspeakers may also be used to minimize road and engine noise with active noise control, or they may be used to augment engine sounds, for example...

Adaptive noise cancelling techniques can also been used in the context of Active Noise Control to reduce acoustic noise in a physical space Adaptive noise cancelling...

transitional flow using these actuators. Active noise control normally denotes noise cancellation, that is, a noise-cancellation speaker emits a sound wave...

and motors. The prevention or reduction of background noise is important in the field of active noise control. It is an important consideration with the use...

magneto-strictive materials. Active noise control Magnetorheological fluid Noise-cancelling headphones Preumont, A. (2011). Vibration control of active structures: An...

desired level. Active noise control is a technique designed to reduce unwanted sound. By creating a signal that is identical to the unwanted noise but with...

the sound inside and outside of the vehicle. Active sound design (ASD) often uses active noise control and acoustic enhancement techniques to achieve...

Society Noise and vibration on maritime vessels Noise calculation Noise control Noise measurement Noise map Noise regulation Occupational noise Safe listening...

using noise barriers to reflect or absorb the energy of the sound waves, using damping structures such as sound baffles for absorption, or using active antinoise...

predecessor. There are three microphones (placed on the front, side and back) for noise cancellation and video calls. On April 28, 2014, Apple initiated an out...

iPad Mini. The operating system also adds Control Center, which gives iOS users access to commonly used controls and apps. By swiping up from any screen–including...

the 340B Plus was the installation of an active noise and vibration control system in the cabin, reducing noise and vibration levels by about ten dB during...

Active Noise Reduction, more commonly Active noise control Ambiguous name resolution, a search algorithm for LDAP implemented in Microsoft's Active Directory...

seats. The QSeries (Q for quiet) are post-1997 variants fitted with active noise control systems. Per a property transaction made by Bombardier before the...

activity or use of source controls. In the case of surface transportation noise, other methods of reducing the source noise intensity include encouraging...

is the first generation of iPhone to have a second microphone used for noise cancellation. It is located on the top of the unit near the headphone jack;...

with a blue screen and then restarting, the power button making a rattling noise when the phone was shaken, overheating, the microphone not working, and...

functions of menu, home, back and search. It uses a dual microphone system for noise reduction. A glitch where the time of the phone resets when it powers off...

include a transparent polycarbonate wind deflector, neck heaters, and Active Noise Control (ANC) technology. The LC retained the overall design of the concept...

environmental noise for active noise cancellation, which makes user's voice in noisy environment sound clearer to the person at the other end of the line. Noise cancellation...

always results in acoustic noise varying with speed. Noise health effects Active noise control Roadway noise Environmental noise World Health Organization...

noise Noise Noise (audio) Noise (economic) Noise (electronic) Noise (environmental) Noise (physics) Noise (radio) Noise (video) Noise current Noise-equivalent...

frequency bands supported The Pre 3 has a mono loudspeaker, as well as dual mic noise cancellation. The Pre 3 features a 5 mega pixel camera with auto focus,...