Sound effect parameter synchronization method and device

The invention relates to the technical field of data synchronization, and provides a sound effect parameter synchronization method and device.The method comprises the steps that terminal equipment responds to a trigger signal of a target control, and a protocol data packet is generated according to at least one currently selected instruction symbol; the audio equipment determines a corresponding sound effect parameter according to at least one instruction symbol in the protocol data packet, generates a response data packet and sends the response data packet to the terminal equipment; and the terminal equipment analyzes the response data packet sent by the audio equipment to obtain sound effect parameters configured by the audio equipment. According to the sound effect parameter synchronization method provided by the embodiment of the invention, the sound effect parameter synchronization efficiency can be improved. 本申请涉及数据同步技术领域，提供一种音效参数同步方法及装置，所述方法包括：终端设备响应于目标控件的触发信号，根据当前被选定的至少一个指令符，生成协议数据包；音频设备根据协议数据包中的至少一个指