The Web MIDI API is a really exciting addition to the web platform allowing a web page to interact with MIDI musical instruments. However, while great, most developers will find the API to be too low-level for their needs. Having to perform binary arithmetic or needing to read the 300-page MIDI spec is no fun (trust us on this!). The goal behind WEBMIDI.js is to get you started with your web-based MIDI project as efficiently as possible.