Midi Writer Js
♬ JavaScript library providing an API for programmatically generating expressive multi-track MIDI files in browser and Node.
Vexflow
A JavaScript library for rendering music notation and guitar tablature.
Web Audio Api
The Web Audio API, developed by the W3C Audio WG
Alpha Tab
alphaTab is a cross platform music notation and guitar tablature rendering library.
Jsmediatags
Media Tags Reader (ID3, MP4, FLAC)
Tuna
An audio effects library for Web Audio, made by www.dinahmoe.com
Wad
Web Audio DAW. Use the HTML5 Web Audio API for dynamic sound synthesis. It's like jQuery for your ears.
Audio5js
The HTML5 Audio Compatibility Layer
Speak.js
Text-to-Speech in JavaScript using eSpeak
Flocking
Flocking - Creative audio synthesis for the Web
Amplitudejs
A Javascript library that allows you to control the design of your media controls in your webpage -- not the browser. No dependencies (jQuery not required)
Flac.js
FLAC decoder in JavaScript
Mp3.js
A JavaScript MP3 decoder for Aurora.js
Sound Manager 2
A JavaScript Sound API supporting MP3, MPEG4 and HTML5 audio + (experimental) RTMP, providing reliable cross-browser/platform audio control in as little as 10 KB. BSD licensed.
Pedalboard.js
Open source JavaScript framework for developing audio effects for guitars using the Web Audio API.
Timbre.js
JavaScript library for objective sound programming
Webaudio.js
web audio library for games