#include <windows.h>

void SetDigitalOut(bool bEnabled)
{
	// Open the mixer device and grab its handle

	HMIXER hMixer;
	if (mixerOpen(&hMixer, 0, 0, 0, 0) != MMSYSERR_NOERROR)
		return;

	MIXERCONTROLDETAILS_BOOLEAN mcdEnabled;
	mcdEnabled.fValue = bEnabled;
	MIXERCONTROLDETAILS mixerControl;
	ZeroMemory((void *)&mixerControl, sizeof(MIXERCONTROLDETAILS));
	mixerControl.cbStruct = sizeof(MIXERCONTROLDETAILS);
	mixerControl.dwControlID = 5; // Hardcoded control ID for Creative X-Fi
	mixerControl.cChannels = 1;
	mixerControl.cMultipleItems = 0;
	mixerControl.paDetails = &mcdEnabled;
	mixerControl.cbDetails = sizeof(MIXERCONTROLDETAILS);
	mixerSetControlDetails((HMIXEROBJ)hMixer, &mixerControl, MIXER_SETCONTROLDETAILSF_VALUE);
	mixerClose(hMixer);
}

void main()
{
	SetDigitalOut(FALSE);
	SetDigitalOut(TRUE);
}