NOISE MODIFYING OVERHEAD AUDIO SYSTEM

摘要

An overhead audio system for use in a vehicle, the overhead audio system includes multiplexor for receiving an input signal from a plurality of audio sources and for transmitting an output signal; a noise detection sensor for detecting a noise and providing noise data; an audio processor for processing the output signal received from the multiplexor and for receiving the noise data from the noise detection sensor, wherein the audio processor processes the output signal based on the noise data and transmits the processed output signal to a speaker; and wherein the overhead audio system is housed within a headliner of the vehicle.