| 摘要 |
<p>A sound cancellation system wherein a pair of sensors (10, 12) and actuators (14, 16) are positioned immediately adjacent an associated ear of an inhabitant of an enclosure so as to provide a cancellation zone immediately adjacent an associated ear without interfering with adjacent zones. A controller (18) receives a synchronization signal (20) so as to cancel a selected noise associated with a synchronization signal. The sensors (10, 12) and actuators (14, 16) are mounted to a seat which is to be occupied by an inhabitant of the enclosure.</p> |
