private void DeleteNode(AudioBus bus)
    {
        if (bus.IsRoot)
        {
            return;
        }

        AudioBusWorker.DeleteBus(bus, InstanceFinder.DataManager.AudioTree);
    }
 private void DeleteBus(InAudioBus bus)
 {
     //UndoHelper.DoInGroupWithWarning(() =>
     {
         //UndoHelper.RegisterUndo(bus.Parent, "Bus Deletion");
         AudioBusWorker.DeleteBus(bus, InAudioInstanceFinder.DataManager.AudioTree);
     }
     //);
 }