File list (Check if you may need any files):
DSound_demo
...........\Debug
...........\DirectSound.cpp
...........\DirectSound.h
...........\res
...........\...\Sound.rc2
...........\...\Sound1.wav
...........\...\Sound2.WAV
...........\Resource.h
...........\Sound.aps
...........\Sound.clw
...........\Sound.cpp
...........\Sound.dsp
...........\Sound.dsw
...........\Sound.h
...........\Sound.ncb
...........\Sound.opt
...........\Sound.plg
...........\Sound.rc
...........\SoundDlg.cpp
...........\SoundDlg.h
...........\StdAfx.cpp
...........\StdAfx.h