BELLOWS
Make music in your browser. BELLOWS is a free, open source audio engine:
synthesizers, drum machines, samplers, soundfont support, sequencing, and effects
in one small JavaScript library. This site is an interactive instrument and
workbench, and it needs JavaScript to make sound.
Get the library: npm install bellowsjs
or read the source at github.com/virgilvox/bellowsjs.
Built by Moheeb Zara (@virgilvox), hack.build. Apache-2.0.