Preferences:
  description: Repreents a Prefernce object
  properties:
    sourceType:
      type: string
    sourceDevice:
      type: string
    audioType:
      type: string
    audioDevice:
      type: string
    sourceIndex:
      type: integer
    latitude:
      type: number
      format: float
    longitude:
      type: number
      format: float
    consoleMinLogLevel:
      description: See QtMsgType
      type: integer
    useLogFile:
      description: boolean
      type: integer
    logFileName:
      type: string
    fileMinLogLevel:
      description: See QtMsgType
      type: integer