private bool IsWhiteCapInstalled()
        {
            string mpVizDll = Path.Combine(Application.StartupPath, "mpviz.dll");

            if (!File.Exists(mpVizDll))
            {
                return(false);
            }

            SoundSpectrumViz viz =
                new SoundSpectrumViz(new VisualizationInfo(VisualizationInfo.PluginType.WhiteCap, "", "whitecap", "", 0));
            bool engineInstalled = viz.IsEngineInstalled();

            viz.SafeDispose();

            return(engineInstalled);
        }
    private bool IsWhiteCapInstalled()
    {
      string mpVizDll = Path.Combine(Application.StartupPath, "mpviz.dll");

      if (!File.Exists(mpVizDll))
      {
        return false;
      }

      SoundSpectrumViz viz =
        new SoundSpectrumViz(new VisualizationInfo(VisualizationInfo.PluginType.WhiteCap, "", "whitecap", "", 0));
      bool engineInstalled = viz.IsEngineInstalled();
      viz.SafeDispose();

      return engineInstalled;
    }