Initial commit — WPF guitar note name tutor using FFT frequency detection

GuitarNoteNameTutor/SelectDevice.xaml.cs

@@ -0,0 +1,57 @@
+using System.Windows;
+using SoundCapture;
+
+namespace GuitarNoteNameTutor
+{
+	/// <summary>
+	/// Interaction logic for SelectDevice.xaml
+	/// </summary>
+	public partial class SelectDevice
+	{
+		SoundCaptureDevice[] _devices;
+
+		public SoundCaptureDevice SelectedDevice
+		{
+			get { return _devices[devicesListBox.SelectedIndex]; }
+		}
+
+		public SelectDevice()
+		{
+			InitializeComponent();
+		}
+
+		private void LoadDevices()
+		{
+			devicesListBox.Items.Clear();
+
+			int defaultDeviceIndex = 0;
+
+			_devices = SoundCaptureDevice.GetDevices();
+			for (int i = 0; i < _devices.Length; i++)
+			{
+				devicesListBox.Items.Add(_devices[i].Name);
+				if (_devices[i].IsDefault)
+					defaultDeviceIndex = i;
+			}
+
+			devicesListBox.SelectedIndex = defaultDeviceIndex;
+		}
+
+		private void Window_Loaded(object sender, RoutedEventArgs e)
+		{
+			LoadDevices();
+		}
+
+		private void okButton_Click(object sender, RoutedEventArgs e)
+		{
+			DialogResult = true;
+			Close();
+		}
+
+		private void lbi_MouseDoubleClick(object sender, RoutedEventArgs e)
+		{
+			DialogResult = true;
+			Close();
+		}
+	}
+}