Most pieces in the Lakh MIDI dataset have multiple instruments, so for each file we extracted only the tracks with instruments from the "Piano Family" (MIDI program numbers 1-8). This process ...

He wondered if anyone had ever tried to convert a player piano into a full MIDI instrument, with a computer tickling the ivories with a few commands. This led to one of the best builds we’ve ...

Note: This program did work with a multiple instrument midi file, but gave very confusing results. I really reccomend using piano only midi files, or the result will be completely garbage THINGS TO ...

Building a MIDI device is always a great microcontroller ... After tearing out the guts of the keyboard, the only thing that remained is the row of push buttons underneath the keys.