docs: def start(self):
          """
          Start the application, initializing your components.
          """
          current_pedalboard = self.controller(CurrentController).pedalboard
          if current_pedalboard is None:
              self.log('Not exists any current pedalboard.')
              self.log('Use CurrentController to set the current pedalboard')
          else:
              self.log('Load current pedalboard - "{}"', current_pedalboard.name)
  
          self.mod_host.pedalboard = current_pedalboard
  
          for component in self.components:
              component.init()
              self.log('Load component - {}', component.__class__.__name__)
  
          self.log('Components loaded')
          atexit.register(self.stop)