Computer system having music playing function

Abstract

A computer system includes an input output (I/O) device, an I/O control chip, an audio file processing unit, an audio interface, an audio chip, and a power supply. The I/O control chip is configured for receiving a music playing command from the I/O input device, and outputting an audio control signal according to the music playing command. The audio file processing unit stores audio files, and receives the audio control signal to read a corresponding audio file and output an audio processing signal. The audio interface is configured for connecting to an audio device. The audio chip is configured for receiving and processing the audio file according to the audio processing signal, and outputting an audio signal to the audio interface. The power supply supplies standby power to the I/O control chip, the audio file processing unit, and the audio chip when the computer system is not booted up.

Dependencies are inferred from the claim text.