IAZ (Individual Audio Zones) works by isolating individual audio fields with the directional sound transmission technology, the speakers positioned upon the seats and transmitted the sound directly to passenger’s ears. We don’t need to worry the any 'overlap' between the sound zones. By providing driver and passengers with tailored & individual audio spaces, they will experience a more comfortable and personalized listening environment.

In each sound zone, resulting acoustic signals substantially corresponds to a respective audio source signal associated with the same sound zone, and the contribution of audio source signals associated with a different sound zone to the resulting sound signal is minimized.