Right now the piano keyboard has 25 keys, but you can still play higher or lower octaves on your MIDI toetsenbord and hear the notes being played. Stay tuned, as I'm planning on adding an option to extend the visual piano keyboard to performance more keys. Inspiration kan zijn unpredictable: https://manueleokww.pages10.com/Overwegingen-om-te-weten-over-piano-online-48024366