recAndPlay\Audio.cpp
..........\Audio.def
..........\Audio.ncb
..........\Audio.sln
..........\Audio.suo
..........\Audio.vcproj
..........\Audio.vcproj.bak
..........\dsutil.cpp
..........\dsutil.h
..........\dxutil.cpp
..........\dxutil.h
..........\优化Release Audio.vcproj
..........\Debug
..........\Release
recAndPlay