MidiHue

midiHue is a stand alone application for 64 bit windows systems that converts incoming midi data from synthesizers and controllers into on screen color. Use it in full screen on a monitor or TV, in a streaming app like OBS studio and streamlabs, or through a projector for real time live set color.

MidiHue : Chromesthesia demo - https://youtu.be/-hGefXEGgsA

more info - https://jimid.io/midihue