The following GUIDs are used to identify default playback and capture devices.
Device ID | Description |
---|---|
DSDEVID_DefaultPlayback | System-wide default audio playback device. |
DSDEVID_DefaultCapture | System-wide default audio capture device. |
DSDEVID_DefaultVoicePlayback | Default voice playback device. |
DSDEVID_DefaultVoiceCapture | Default voice capture device. |
Creating the Device ObjectCreating the Capture Device ObjectDirectSoundCaptureCreate8DirectSoundCreate8DirectSoundFullDuplexCreate8GetDeviceIDIDirectSoundFullDuplex8::Initialize