I just want to start out by saying I love this hack. With that out of the way… What we have here is some Raspberry Pi’s and someone’s amazing vision. First off introducing the band. The player piano has been converted to run off of MIDI. The two percussion instruments are solenoids controlled by a Raspberry Pi.
Next we have (I believe) a Raspberry Pi feeding off of the audio coming out of an original NES, and translating the notes into MIDI notes and percussion instructions. There is a slight delay (due to the translation I suppose) and you can see it but it’s not that bad all the time. This all comes together having a nice robotic symphony playing your music while you game on.
I would love to re-create this hack, the percussion stuff seems pretty straight forward, but where am I going to find a player piano at a decent price ?