New Delhi: I typically have headphones on when I'm home in New York, whether it's during a jog or a commute. I often crank the volume up, at the risk of hearing loss, so that
Now, back to the noise. The phone analyzes ambient noise and produces a countering signal. In simple terms, if the noise is a 7, the phone subtracts 7 to bring it to zero. If the noise is a 5, the phone subtracts 5.
