Acoustic system for vehicle, has acoustic units coupled with each other by level balancers and echo compensators so that passengers communicate with each other, and activation and deactivation unit for activation and deactivation of units
摘要
<p>The system has a loudspeaker and a microphone that are attached to individual seating positions as acoustic units, where the units are coupled with each other by level balancers and echo compensators so that passengers communicate with each other over the coupled units. An activation and deactivation unit is provided for the activation and deactivation of the acoustic units. The unit is connected with a seat allocation detecting unit. An independent claim is also included for a method of operating an acoustic system.</p>
