The passive techniques to control noise have proven to be expensive, take up a lot of space and are ineffective at low frequencies. This brings us to Active Noise Control. Active noise control ...

Effective noise control enhances urban livability ... compact and mixed-use development, public and active transportation, renewable energy and resource efficiency, climate adaptation and ...

Active Noise Control (ANC) systems are innovative technologies designed to reduce unwanted ambient noise through the generation of sound waves that are phase-inverted to cancel out the undesirable ...

Abstract: An active noise control (ANC) method was developed for exhaust noise reduction for medium-duty diesel trucks. A modified variable step size least mean squares (LMS) algorithm was used for ...

Abstract: Spatial active noise control (ANC) systems aim to control the noise field over a spatial region. However, when both the desired field and the interference field co-exist, typical ANC systems ...

We’ve rigorously tested a wide range of active noise-cancelling headphones, evaluating battery life, comfort, design, features, audio quality, and, most importantly, real-world noise isolation.

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Tired of constantly switching AirPods noise modes? This new iOS 18 option for Adaptive Audio on AirPods Pro 2 and AirPods 4 ...

Active noise cancelling (ANC ... Once the additional controls pop up, tap the Noise Control icon and select your preferred ANC mode.