Headphones with noise canceling microphone

Noise cancellation

— the presence of a noise reduction system in its own headphone microphone.

In accordance with the name, such a system is designed to eliminate extraneous noise — primarily during conversations. It is usually based on an electronic filter that passes the sound of a human voice, but cuts off background sounds like city noise, the rumble of wind in a microphone grill, etc. As a result, even in a noisy environment, speech is clear and intelligible; However the system inevitably introduces distortions into the final sound, but they are not critical in this case.