Howler.js is a JavaScript library that works with Web Audio API by default and falls back to HTML5 Audio when not supported.
Features:
- Defaults to Web Audio API
- Falls back to HTML5 Audio
- Supports multiple file formats to support all browsers
- Automatic caching for Web Audio API
- Implements cache pool for HTML5 Audio
- Per-sound and global mute/unmute and volume control
- Playback of multiple sounds at the same time
- Easy sound sprite definition and playback
- Fade in/out sounds
- Methods can be chained
- Uses no outside libraries, just pure Javascript
- Lightweight, 7kb filesize (2kb gzipped)