private void StartListenning(SoundCaptureDevice device)
{
isListenning = true;
frequencyInfoSource = new SoundFrequencyInfoSource(device);
frequencyInfoSource.FrequencyDetected += new EventHandler <FrequencyDetectedEventArgs>(frequencyInfoSource_FrequencyDetected);
frequencyInfoSource.Listen();
}
private void StopListenning()
{
isListenning = false;
frequencyInfoSource.Stop();
frequencyInfoSource.FrequencyDetected -= new EventHandler <FrequencyDetectedEventArgs>(frequencyInfoSource_FrequencyDetected);
frequencyInfoSource = null;
}