Noise-canceling microphone by collecting external sound, after processing, issuing opposite sound wave and noise by offsetting principle to eliminate noise, allowing users to hear more pure noise-free sound.
Noise-cancelling microphones use the cancellation principle to eliminate noise by collecting external sound, which, when processed, eliminates noise, allowing the user to hear a purer, noise-free sound.
The noise reduction microphone collects the external sound, after processing, sends out the sound wave opposite to the noise, and uses the cancellation principle to eliminate the noise, so that the user can hear a purer noise-free sound.<br>