GuitarFX

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "GuitarFX",
  "short_name": "GuitarFX",
  "description": "Guitar Multi-fx - Play guitar with Chrome",
  "version": "0.7.5",
  "minimum_chrome_version": "29",
  "icons": {
    "128": "img/icon_128.png"
  },
  "app": {
    "background": {
      "scripts": [
        "js/background.js"
      ]
    }
  },
  "permissions": [
    "syncFileSystem",
    {
      "fileSystem": [
        "write",
        "retainEntries",
        "directory"
      ]
    },
    "audioCapture",
    "storage",
    "notifications",
    "https://www.google-analytics.com/"
  ],
  "file_handlers": {
    "presets": {
      "title": "GuitarFX preset",
      "extensions": [
        "gfx"
      ]
    }
  },
  "offline_enabled": true
}