AirPods have noise cancelling capabilities. Specifically, the AirPods Pro model is equipped with Apple’s custom active noise cancelling technology. This technology utilizes advanced algorithms and hardware to reduce the amount of external noise that reaches the wearer’s ears.
The AirPods Pro uses a dual-microphone system to achieve active noise cancellation. One of the microphones is inward-facing, while the other is outward-facing. The outward-facing microphone is responsible for detecting and analyzing the ambient noise in the environment. It picks up sounds from the outside world and feeds this information to the system.
Based on the analysis of the outward-facing microphone, the AirPods Pro generates an anti-noise waveform. This anti-noise waveform is specifically designed to cancel out the detected noise. By producing sound waves with equal amplitude but opposite phase to the ambient noise, the AirPods Pro effectively cancels out unwanted sounds.
The generated anti-noise waveform is then played through the inward-facing microphone. This microphone is positioned inside the ear canal and picks up the sound that reaches the wearer’s ears. By combining the anti-noise waveform with the actual sound that reaches the ears, the AirPods Pro actively reduces the impact of external noise.
The active noise cancelling technology of the AirPods Pro is designed to provide a more immersive and focused listening experience. It allows users to enjoy their music, podcasts, or other audio content without being disturbed by external sounds such as traffic noise, chatter, or airplane engines. It can also be beneficial in creating a quieter environment for phone calls or when working in noisy surroundings.
It is worth noting that while the active noise cancelling technology in the AirPods Pro is effective in reducing external noise, it may not completely eliminate all sounds. Some low-frequency sounds or sudden loud noises may still be audible to some extent. However, the technology does a commendable job of significantly reducing the impact of such noises.
The active noise cancelling feature of the AirPods Pro is a valuable addition for those seeking a more immersive and peaceful audio experience. Whether you are using them during your daily commute, in a noisy office, or even on a long-haul flight, the AirPods Pro can help create a more enjoyable and focused listening environment.