Audio broadcasting system and method for broadcasting the same

摘要

The present invention provides an audio broadcasting system which comprises an audio player, an adaptor and a vehicle stereo device with a FM receiver. The audio player includes a storage unit for storing a plurality of audio files and a processing unit for generating a channel frequency converting signal corresponding to a FM channel frequency of the FM receiver of the vehicle stereo device. The adaptor generates a particular FM signal based on the audio files and the channel frequency converting signal from the audio player and transmits the particular FM signal to the FM receiver of the vehicle stereo device wirelessly for broadcasting.