Microsoft DirectX 9.0

DirectSound Component GUIDs

The following GUIDS are used as class identifiers (CLSIDs) in the creation of DirectSound components.

CLSID Component
CLSID_DirectSound DirectSound playback device
CLSID_DirectSound8 DirectSound8 playback device
CLSID_DirectSoundCapture DirectSoundCapture device
CLSID_DirectSoundCapture8 DirectSoundCapture8 device
CLSID_DirectSoundFullDuplex Full duplex device

Note   For information about the differences between the older and newer versions of playback and capture device components, see IDirectSound8 Interface and IDirectSoundCapture8::CreateCaptureBuffer.