ANC headphones document background sound with microphones and invert its phase using constructed-in electronics. Then they Enjoy the inverted/reverse sound again into your ears, which cancels out the background noises. Observe: With Ambient sound enabled, feedback may manifest when touching the microphone. Ensure that the microphone isn't really touching your https://bookmarkingace.com/story18264673/a-simple-key-for-galaxy-exploration-music-unveiled