{
  "name": "在线节拍器：高精度视觉与音频体验",
  "short_name": "在",
  "description": "为音乐人打造的免费在线节拍器。利用 Web Audio API 实现毫秒级精度。具备视觉提示、音频反馈及 Tap Tempo 功能。乐器练习的理想之选。",
  "start_url": "/zh/utilities/categories/music/metronome/",
  "scope": "/zh/utilities/categories/music/metronome/",
  "icons": [
    {
      "src": "/images/utilities/metronome.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}