Noises

Noises is a small React/Vite player for bundled brown and white noise. It decodes the local audio assets with the Web Audio API and keeps playback looping in the browser.

Features

• Play, pause, resume, and skip between brown and white noise.
• Brown noise uses a searched crossfade loop boundary; white noise uses native audio-buffer looping.
• A countdown timer starts at five minutes, changes in five-minute steps, supports pause/resume, and stops playback when it reaches zero.
• Keyboard controls use the arrow keys, Enter, and Escape.
• A Capacitor Android project is included alongside the web app.

Audio files live in public/noises; the loop player is in src/audio/createLoopPlayer.js.

Development

Requires pnpm and Node.js 20.19+ or 22.12+ for the web toolchain. Use Node.js 22.12+ for the Capacitor scripts.

pnpm install
pnpm dev       # Vite development server
pnpm lint      # ESLint
pnpm build     # production build
pnpm preview   # build and run the Wrangler preview
pnpm deploy    # build and deploy with Wrangler
pnpm sync      # build and sync the Capacitor Android project

Cloudflare/Vite integration is configured in vite.config.js and wrangler.jsonc. See LICENSE for the license terms.