The Huizhou Olympic Stadium is located in Huizhou City and serves as the main venue for the 13th Guangdong Provincial Games, hosting the opening ceremony as well as events such as athletics and tennis. The audio system within the Huizhou Olympic Sports Center includes six subsystems: the central stadium field public address system, the central stadium audience seating public address system, the recording area public address system, the tennis center public address system, the video conference room system, and the press release hall public address system. The system is based on the core technology of the American QSC company's network audio processing control system, which manages various audio public address systems through a unified software platform. This centralized management enhances the efficiency and precision of system operators, improving overall audio system management. Each of the five subsystems utilizes local audio systems with relatively independent audio processing capabilities, allowing them to work autonomously. This decentralized processing approach effectively enhances the reliability of the system.