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Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
Take Me To The Gadgetory!
Adventures in Piano Building

Posted April 3, 2015 by Chris

"So it was one day when I found myself in an antique store just idly browsing the shelves, that I was intrigued by a stack of old QRS piano rolls. …I wondered if anyone had ever gone about trying to scan a piano roll to replicate them in MIDI format. I had a few vague ideas of how to accomplish such a thing, so I bought a roll for a mere $2 and brought it home….."

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