ISBN/ASIN: B00000J1EJ Release Date: 1999-08-31 Media: Personal Computers Format: CD Product Group: CE
Product Description
Microphones in the headphones detect ambient noise that is interfering with your music. Information from the microphone is fed to the audio enhancer pack where it is analyzed and a precise active noise cancellation wave is generated. When this "anti-noise" wave meets the unwanted noise, the noise is reduced up to 95% so your music comes through loud and clear.
