Using the noise canceling headphones – Sony VAIO VPCZ11 User Manual
Page 90
90
Using Peripheral Devices >
Using the Noise Canceling Headphones
Using the Noise Canceling Headphones
A pair of noise canceling headphones is supplied with your computer.
The noise canceling headphones are equipped with a built-in microphone that picks up ambient noises and outputs an
antiphase sound to reduce the noises.