AudioOutputDevice Class

public class AudioOutputDevice : IAudioOutput, 
	IDisposable

Public Class AudioOutputDevice
	Implements IAudioOutput, IDisposable

// To create an audio output device, DirectSound requires a handle to
// the parent form of the application (or other application handle). In
// Windows.Forms, this could be achieved by providing the Handle property
// of the currently displayed form.

int sampleRate = 22000; // 22kHz
int channels = 2;       // stereo

// Create the audio output device with the desired values
AudioOutputDevice output = new AudioOutputDevice(Handle, sampleRate, channels);

// The output device works at real time, and as such, forms a queue of audio
// samples to be played (more specifically, a buffer). When this buffer starts
// to get empty, the output will ask the application for more samples of it
// should stop playing. To ask for more samples, the output device will fire
// an event which should be handled by the user:

output.NewFrameRequested += output_NewFrameRequested;

// It is also possible to configure an event to be fired when the device
// has stopped playing and when it has just started playing a frame. Those
// are mainly used for reporting status to GUI controls.
output.Stopped += output_Stopped;
output.FramePlayingStarted += output_FramePlayingStarted;

// Start playing
output.Play();