There are already three versions of the ‘Midi Rod’. It combines a bass guitar with keys. Because of weight issues I used an old computer keyboard as housing for the third version. When I thought about what the keys could be used for I came up with the idea of the ‘TunePitcher’. Now you can additionally play chords with the computer keys and transpose them with the ‘neck keys’
IMG 3842 from Johannes on Vimeo.