REGEDIT
HKEY_CLASSES_ROOT\DirectSound = DirectSound Object
HKEY_CLASSES_ROOT\DirectSound\CLSID = {47D4D946-62E8-11cf-93BC-444553540000}
HKEY_CLASSES_ROOT\CLSID\{47D4D946-62E8-11cf-93BC-444553540000} = DirectSound Object
HKEY_CLASSES_ROOT\CLSID\{47D4D946-62E8-11cf-93BC-444553540000}\InprocServer32 = dsound.dll

