   let UD_KEY_LED_DIVIDE = "led_divide"
   let UD_KEY_LED_POSITION = "led_position"
   
-  var defaults = NSMutableDictionary()
+  var devices = NSMutableDictionary()
+  var colors = NSMutableDictionary()
+  
   
   @IBOutlet weak var arrow: UIImageView!
   

    
    // AudioPlayerの準備
    // OneShot
    var _toneDir: AnyObject = toneDirs.first!
    if _default != nil {
      _toneDir = _default!["tone"] ?? toneDirs.first! // 先に_default["tone"]のを代入試み、なかったらtoneDirs.first
    }
    
    var format: AVAudioFormat = initPlayers(_toneDir as! String)

    engine.connect(mixer, to: delay, format: format)
    engine.connect(delay, to: engine.mainMixerNode, format: format)

//      NSLog("[Konashi] UartRx \(data.description)")
//    }
    
    if device != nil {
      if let default_konashi = device!["konashi"] as? String {
        NSLog("[Konashi] Auto connecting to \(default_konashi) (default) ...")
        findKonashiWithName(default_konashi)
      }
