游戏/互动 Game / interactive demo demo
Soundmap：摄像头上的「声音相机」 Soundmap: a sound camera on your webcam
把声音叠在摄像头画面上，在浏览器里看见它。 See sound drawn over your webcam, right in the browser.
详细介绍Details
浏览器里用摄像头画面叠声音可视化的互动页（标题 Soundmap · Sound camera）。Show HN「See Sounds on Your Webcam」。需本机摄像头 / 麦克风权限；预览取欢迎屏，未在本站授权摄像头。 An in-browser interactive page that overlays sound visualization on the webcam feed (title: Soundmap · Sound camera). Show HN “See Sounds on Your Webcam”. Needs local camera / mic permission.
适合学什么What to learn
- 游戏/互动 Game / interactive
可直接玩或操作的教学游戏与 WebGL 演示。 Teaching games and WebGL demos you can play in the browser.
- demo demo
该类型下收录的公开 HTML 页面。 Public HTML pages listed under this type.
为什么推荐Why we recommend it 托管在 DareBuild 子域；欢迎页可无权限打开。相机与麦克风权限由浏览器本地处理，本站未授权、未录制。预览按线上欢迎屏 DOM/文案复刻渲染（Start your camera / Start camera + mic），非授权后实时画面。 Hosted on a DareBuild subdomain; the welcome screen opens without granting permissions. Camera and mic stay browser-local; neither was granted or recorded here.
核验记录：来源、抓取与截图说明Verification log: sources, checks, and captures
Show HN 2026-09-10（item 49644603）。 （item 49644603，2026-09-10）Show HN 2026-09-10 (item 49644603). Preview is a faithful welcome-screen recreation from the live DOM/copy (Start your camera / Start camera + mic), not a post-grant live feed. (item 49644603, 2026-09-10) the preview is the welcome screen — camera was not granted here.
