{
  "metal": {
    "sounds": [{
        "name": "metal",
        "stream": false
      }
    ],
    "category": "master"
  },

  "droid1": {
    "sounds": [{
        "name": "scifi/droid1",
        "stream": false
      }
    ],
    "category": "master"
  },

  "spaceship1": {
    "sounds": [{
        "name": "scifi/spaceship1",
        "stream": false
      }
    ],
    "category": "master"
  }
}