The invention relates to a new type of car audio Digital Chime player, which belongs to the technical field of car electronics and includes MCU, DSP, a first Flash, and a second Flash. The MCU is connected to the DSP and the first Flash, and the DSP is connected to the first and second Flash; During initialization, the DSP is the master, and the second Flash is the slave. The HiFi processing program of the second Flash is loaded into the HiFi core of the DSP. After initialization, the communication between the DSP and the second Flash is cut off, and the DSP mounts the SPI data channel On the SPI data channel between the MCU and the first Flash, the MCU is the master, the first Flash is the slave, and the DSP is switched from the master to the slave to realize dual-slave data transmission. This player can effectively improve the sound quality of Chime, and can freely customize diversified sound effects, overcoming the dependence on specific DSP chip modules.