Example: [Collected via e-mail, November 2006]
This incredible machine was built as a collaborative effort between the Robert M. Trammell Music Conservatory and the Sharon Wick School of Engineering at the University of Iowa. Amazingly, 97% of the machines components came from John Deere Industries and Irrigation Equipment of Bancroft Iowa, yes farm equipment!
It took the team a combined 13,029 hours of set-up, alignment, calibration, and tuning before filming this video but as you can see it was WELL worth the effort.
It is now on display in the Matthew Gerhard Alumni Hall at the University and is already slated to be donated to the Smithsonian.
Origins: This video clip of a fabulous Rube Goldberg-like contraption that produces catchy, mellow music by continuously shooting balls at various percussion instruments is, as usual, a clip removed from the context of its original source and sent winging around the Internet accompanied by a fictitious explanation of its origins.
The device depicted in this video does not exist, at the University of Iowa or anywhere else. It's an example of a computer-animated music video, this one entitled "Pipe Dream" and taken from one of several similar segments on a DVD produced by Animusic. An excerpt of the original can be viewed on the Animusic web site.
Many viewers have queried the Smithsonian about the origins of this fantastic machine, drawing the following response:
The web site you referred us to shows a computer enhanced or animated creation — as indicated by the caption "Musique Animation" — and not an actual musical instrument. Further, we were unable to find any reference to a
The Institution cannot accept a donation of something that doesn't exist.
We appreciate your interest in the Smithsonian Institution.
The orchestra's conductor is a palm-sized computer motherboard powered by an Intel Atom processor surrounded by dozens of wires and white PVC tubing that snakes from one instrument to the next. The seven embedded Atom computer systems operate a video security camera to sense accuracy of the moving parts, a digital synthesizer for the sound, digital signage and a multi-touch interactive display that allows people to see what makes the whole operation hit the right notes.
Rubber paintballs are fired by
"This was done from concept to creation in 90 days," said Marc Christenson from Sisu Devices, an Austin, Texas-based technology integration company that builds motion, vision and machine control automation.
"This thing has seven Atom processors total, from three different generations, that are working together harmoniously to play the song," said Christenson, whose company co-built the musical demonstration project with Intel.
"It's running three different operating systems, including Windows-embedded XP as a real-time operating system," he said. "It has 250 industrial interconnects, 36 paintball hoppers that shoot rubber, glow-in-the-dark paint balls to play 2,372 notes in the song."
Last updated: 22 January 2012