zMIDI

Library for Web MIDI

zMIDI is a JavaScript library that allows you to receive message froms connected musical equipment (supporting the MIDI protocol) and making it available inside the web browser.

zMIDI uses the Web MIDI API, which is currently only supported in Google Chrome and is still very much a draft.

Who / what is using it ?

zMIDI was written specifically for WebSID and later integrated in Efflux. In both apps zMIDI listens to incoming note messages allowing you to instantly play and record notes with a connected keyboard.

Available via npm

npm install zmidi