I'm just going to say that the (1998) combined with calling the technology "obsolete" makes me a bit sad, since I was still using a dot-matrix printer then as I couldn't afford a new inkjet. I had to wait until morning to print out my papers if I procrastinated too late the night before!
This is awesome - getting those chords to work must have been a pain with the harmonics and also keeping the groove. Thanks for sharing
We had a dot matrix printer growing up. I remember the first time I saw an ink jet printer it was basically magic.