在VC平台上利用Directsound实现的3D音效效果，通过Directsound对声音的模拟效果，编程制作出超炫的3D音效特技-In VC platform using Directsound realize 3 d sound effect, through the Directsound voice to the simulation effect, programming make favorable balance of trade of dazzle 3 d sound stunt