{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "footstep-concrete-004",
  "type": "registry:block",
  "title": "Footstep Concrete 004",
  "author": "Kenney <https://kenney.nl>",
  "description": "A firm, distinct footstep sound on concrete, suitable for indicating clear movement, determined progress, or navigation in an urban or industrial setting.",
  "files": [
    {
      "path": "registry/soundcn/sounds/footstep-concrete-004/footstep-concrete-004.ts",
      "content": "import type { SoundAsset } from \"@/lib/sound-types\";\n\nexport const footstepConcrete004Sound: SoundAsset = {\n  name: \"footstep-concrete-004\",\n  dataUri: \"data:audio/mpeg;base64,SUQzBAAAAAAAIlRTU0UAAAAOAAADTGF2ZjYyLjMuMTAwAAAAAAAAAAAAAAD/+1DAAAAAAAAAAAAAAAAAAAAAAABJbmZvAAAADwAAAAYAAAW1AEhISEhISEhISEhISEhISEhtbW1tbW1tbW1tbW1tbW1tbZKSkpKSkpKSkpKSkpKSkpK2tra2tra2tra2tra2tra2ttvb29vb29vb29vb29vb29vb/////////////////////wAAAABMYXZjNjIuMTEAAAAAAAAAAAAAAAAkBY0AAAAAAAAFtaeD/aoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA//tQxAAACaQpRPWhAAGQIG23MIACAEAAIk2a9KJIzCIDbRjnTjlQjbKDMBlPF1CzCPjXIxSUlJSAYGHygIROD4PycTg/lAQBAHwflwcBAEAQd+Jwf+XD//KBj//Kf/BAMA+AABbXK5JJJZLLZbRQAZ5Fq2NL9bIzZXut//lDlVpdWvyEWEVUE5odmnDRlzdA8JSRy0q7zIfCEfLrU+O9jSXFxMcYutTURzNtSvLI0NPUIe/z/DJMXP87fP19f3jkLOnfpjX0KgAp0BTlAFlgI//7UsQEgAtsuz89pAABZRFn8ZSNaBKQ46wyZsBRiIy9r+sqgiM1IeksfuVgfCIVEFCCCS1SuX4nVaWZvfLmW3jmN4qK39rftK6+V6hnmGhFG5tIgHrnz4o8TEzTRPUlLM3Zcv6a1oMAACJpOF6ZB7sBpHO0F3FzowPPB8UdN/iINA4JCAuhVGTuLyefUIB9HOaq7ONIZsma+VTWGe9ctJ8Ai6BQH0h8wlpAYtbTIYQNQ5Js3v+5fS/T1rcxY1v//0UHw7BoLDwdwDOJmP47hbiF//tSxAgAC4yLNK28wYFnmGUlzAw4aOqdSltTpyo3yARpI4kmbJRLfip5U0DEktmcno4dXmaW1bPasqtO0ShIYPDBYsHQdMHhIHUjM2oOaFh2RrFNaFCJD0rbRQSnoo/u8qAF2CAygCywDgOz4/wBhVwq8mH6hyAn1f+NwPDMJsT2HJaJpBRKoK0FLAVUlLXjBUbaZLGqxr4Uj/usOfk3saw/+l0KAqnsIMngkGisdeHQkDQap2f2cr/d+9UoBvJW1BBZxFgQ5P1kBbJFZlsojWf/+1LECoMKIGUYLuRhgVcEoMXsGBERdlyYds8AgICZrBOtiqA8DbkTH4UjCiQcJVnWCYOBUFA6VAtj/oSuGiq0iIdbxKmV/xlnWv89spq9iusFzvCACZqBSA6x3kUqh2EivVVVujyeUpQ7cVyVbFENyCgqIdf/G+wNxxf19r556i46xRVbyOxxN/7dcKx/EV/iXy8Qu//+W4Kd/8eFBX5O4Ff/xfG8xQBN6GCpzCVA9Iwx4GwMDyA5jAXAGMwJcBTMAvAKwaAHBAAwjo3rjsn1J//7UsQVAA0YyvY19AARyJcqdzOAAoApZGI4uKCpYVDlgUFlnqI0DxrwIbJDnTEoNlYU6J+knrp2hofu/dvniX0SneXlLip6PA5w0s//+WPee9f/oBM1ms1uu+vwtEgYCAAUY9FGLVs8On8cZwy8HS5mAVUtoU+ufhGhZkpqcvdAR0lUtq9WzhrHMaYNUMoy3DpRKfpe//PLJF+QctE9BBjTR2Znf///6WBYHfyJSmtlvWsv////t26SvS36QX2eKmwTEzv/3gCk3JDgEFaaRRYk//tSxAWDxdQS6nxhgAAAADSAAAAEEgalToKqDq/en4it9Tyv6zvrOlvkvklHhF1uEVvSp/5X+79FTEFNRTMuMTAwVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVU=\",\n  duration: 0.111,\n  format: \"mp3\",\n  license: \"CC0\",\n  author: \"Kenney\",\n};\n",
      "type": "registry:lib"
    },
    {
      "path": "registry/soundcn/lib/sound-types.ts",
      "content": "export interface SoundAsset {\r\n  /** Unique identifier for the sound */\r\n  name: string;\r\n  /** Base64-encoded data URI (data:audio/mpeg;base64,...) */\r\n  dataUri: string;\r\n  /** Duration in seconds */\r\n  duration: number;\r\n  /** Audio format */\r\n  format: \"mp3\" | \"wav\" | \"ogg\";\r\n  /** License identifier */\r\n  license: \"CC0\" | \"OGA-BY\" | \"MIT\";\r\n  /** Original author/creator */\r\n  author: string;\r\n}\r\n\r\nexport interface UseSoundOptions {\r\n  /** Volume level from 0 to 1. Default: 1 */\r\n  volume?: number;\r\n  /** Playback speed multiplier. Default: 1 */\r\n  playbackRate?: number;\r\n  /** If true, calling play() stops current playback first. Default: false */\r\n  interrupt?: boolean;\r\n  /** If false, play() does nothing. Useful for user preferences. Default: true */\r\n  soundEnabled?: boolean;\r\n  /** Called when playback starts */\r\n  onPlay?: () => void;\r\n  /** Called when playback ends naturally */\r\n  onEnd?: () => void;\r\n  /** Called when pause() is called */\r\n  onPause?: () => void;\r\n  /** Called when stop() is called */\r\n  onStop?: () => void;\r\n}\r\n\r\nexport type PlayFunction = (overrides?: {\r\n  volume?: number;\r\n  playbackRate?: number;\r\n}) => void;\r\n\r\nexport interface SoundControls {\r\n  stop: () => void;\r\n  pause: () => void;\r\n  isPlaying: boolean;\r\n  duration: number | null;\r\n  sound: SoundAsset;\r\n}\r\n\r\nexport type UseSoundReturn = readonly [PlayFunction, SoundControls];\r\n",
      "type": "registry:lib"
    },
    {
      "path": "registry/soundcn/lib/sound-engine.ts",
      "content": "let audioContext: AudioContext | null = null;\nconst bufferCache = new Map<string, AudioBuffer>();\n\nexport function getAudioContext(): AudioContext {\n  if (!audioContext) {\n    audioContext = new AudioContext();\n  }\n  return audioContext;\n}\n\nexport async function decodeAudioData(dataUri: string): Promise<AudioBuffer> {\n  const cached = bufferCache.get(dataUri);\n  if (cached) return cached;\n\n  const ctx = getAudioContext();\n  const base64 = dataUri.split(\",\")[1];\n  const binaryString = atob(base64);\n  const bytes = new Uint8Array(binaryString.length);\n  for (let i = 0; i < binaryString.length; i++) {\n    bytes[i] = binaryString.charCodeAt(i);\n  }\n\n  const audioBuffer = await ctx.decodeAudioData(bytes.buffer.slice(0));\n  bufferCache.set(dataUri, audioBuffer);\n  return audioBuffer;\n}\n\nexport interface PlaySoundOptions {\n  volume?: number;\n  playbackRate?: number;\n  onEnd?: () => void;\n}\n\nexport interface SoundPlayback {\n  stop: () => void;\n}\n\nexport async function playSound(\n  dataUri: string,\n  options: PlaySoundOptions = {}\n): Promise<SoundPlayback> {\n  const { volume = 1, playbackRate = 1, onEnd } = options;\n  const ctx = getAudioContext();\n  if (ctx.state === \"suspended\") {\n    await ctx.resume();\n  }\n\n  const buffer = await decodeAudioData(dataUri);\n  const source = ctx.createBufferSource();\n  const gain = ctx.createGain();\n\n  source.buffer = buffer;\n  source.playbackRate.value = playbackRate;\n  gain.gain.value = volume;\n\n  source.connect(gain);\n  gain.connect(ctx.destination);\n\n  source.onended = () => {\n    onEnd?.();\n  };\n\n  source.start(0);\n\n  return {\n    stop: () => {\n      try {\n        source.stop();\n      } catch {\n        // No-op if already stopped.\n      }\n    },\n  };\n}\n",
      "type": "registry:lib"
    }
  ],
  "meta": {
    "duration": 0.111,
    "format": "mp3",
    "sizeKb": 1,
    "license": "CC0",
    "tags": [
      "footstep",
      "concrete",
      "004"
    ],
    "keywords": [
      "footstep",
      "concrete",
      "firm",
      "distinct",
      "movement",
      "urban",
      "industrial",
      "walk",
      "step",
      "clear",
      "solid",
      "determined",
      "progress",
      "navigation",
      "outdoor",
      "character",
      "short",
      "direct",
      "heavy",
      "impact"
    ]
  },
  "categories": [
    "footstep"
  ]
}