howler.js : howler.js is an audio library for the modern web. It defaults to Web Audio API and falls back to HTML5 Audio. This makes working with audio in JavaScr...
Wave.js : Audio visualizer library for javascript. Create dynamic animations that react to an audio file or audio stream.
jsfx : This is a javascript library (with frontend) for sound effect generation.
Bliss.js : Want to use Vanilla JS but find native APIs a bit unwieldy? Bliss is for you
Band.js : An interface for the Web Audio API that supports rhythms, multiple instruments, repeating sections, and complex time signatures.
Fast, JavaScript DSP library that creates JIT optimized audio callbacks using code generation techniques.
It is designed to be a fast audio API for browser based audio content.