Keith McMillen Instruments Releases K-Board Pro 4 – MIDI Polyphonic Expression Controller
Keith McMillen Instruments teams with BeBop Sensors to unleash the K-Board Pro 4, a new MIDI Polyphonic Expression controller...
futuremusic.com/2019/06/18/keith-mcmillen-instruments-releases-k-board-pro-4-midi-polyphonic-express...