In this repository I am experimenting with the JavaScript Web MIDI API to talk to various MIDI devices.

npx serve . because CORS does not work with file://.

I've implemented two hacks both having to do with the launchpad grid button lights. If you have this launchpad, you can connect it to your laptop and view this site in a Web MIDI supporting browser (Chrome, Edge).

Turn off the marquee animation first using the stop button.

Turn off the marquee animation first using the stop button and then click the document body to initiate playback.

I captured the Ableton communication in my akai-apc-mini repository so maybe there will be a hint in that.

This will look cooler, prop it up so that it is slightly tilted back and to the right.

The SVG 3D projector repo of mine is called svg-3d.