Digital audio signal processing circuit for car audio

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to digital audio signal processing (DASP) for car audio, and more particularly, to digital audio signal processing (DASP) Mode and the position of the in-vehicle user in accordance with a digital audio signal processing (DASP) program in the micom unit 250B and transmits the converted position information to the receiver 100 using the information in the digital audio signal processing chip 300. [ And the digital sound signal received by the computer is processed by a program such as a delay, an adder, and an adder, thereby realizing the maximum sound field effect in a narrow indoor space such as an automobile.