飞行模拟器是用于飞行员训练的重要装备,具有安全、节能、降低训练成本的优点,声音系统是飞行模拟器的重要组成部分,为飞行员提供声音提示信息,以使飞行员产生沉浸感。微软的DirectSound开发组件具有功能强大,操作方便和成本低廉的特点。针对飞行模拟器背景声音的复杂性与多样性,根据各种声音的不同特点,将其分为四类,分别利用DirectSound组件进行仿真实现。 Flight simulator is an important equipment for pilots training. It has the advantages of safety, energy saving and training cost reduction. The sound system is an important part of flight simulator and provides pilots with voice prompt information to make pilots feel immersed. Microsoft’s DirectSound Development Kit features powerful, easy-to-use and low-cost features. According to the complexity and variety of the background sound of the flight simulator, the sound simulator is divided into four categories according to the different characteristics of the sounds and the simulations are performed by using DirectSound components respectively.