{
  "items": [
    {
      "item": "Test the device and ensure the demo is working correctly",
      "done": false
    },
    {
      "item": "Double-check the instantaneous preview of the audio feature",
      "done": false
    },
    {
      "item": "Load the cache to test its functionality",
      "done": false
    },
    {
      "item": "Record audio using the latest script to verify the preview feature",
      "done": false
    }
  ]
}