public AudioDevices(PttLib.ISettings2 _sett)
 {
     m_settings            = _sett;
     lstPlaybackDeviceIds  = new List <string>();
     lstRecordingDeviceIds = new List <string>();
     InitializeComponent();
 }
 private void menuItemAD_Click(object sender, EventArgs e)
 {
     if (axMesh != null)
     {
         PttLib.ISettings2 audioSettings = axMesh.Settings as PttLib.ISettings2;
         if (audioSettings != null)
         {
             AudioDevices wndDev = new AudioDevices(audioSettings);
             wndDev.ShowDialog();
         }
     }
 }