{
  "name": "音高测试",
  "short_name": "音高测试",
  "description": "测量唱歌音高：麦克风实时测音、离线音频文件分析、记录最高音。",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0e1116",
  "theme_color": "#0e1116",
  "categories": ["music", "utilities"],
  "icons": [
    {
      "src": "icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}