What’s thirty-seven feet tall, has ninety-one flamethrowers, and is controlled by an Arduino? Why it’s Pyrosphere, an interactive art piece at this year’s Burning Man. It lights up the night along to the music in a way that makes us want to set up a lawn-chair and watch the show. You can see for yourself in the video after the break, but you really should have thrown on the LED fur coat and gone to see it in person.
Ah, we love musical hacks that actually play music. [Mike Baxter] is back again with a new servo electric guitar. This one, called the physical string synthesizer, and has only one string. He’s using two Arduinos to control the unit. One to change the midi file to a note within the string’s limits and the second to actually control the servo. It seems like that could be simplified a little bit, but we’re pretty sure his end goal was to build an instrument quickly, not learn to be a circuit ninja. Last time we saw Mike Baxter, he had built a servo electric guitar that used a keypad for control. You can see a video of the single string one after the break.
We didn’t believe this hack at all when we saw it, or rather heard it. Surly a guitar made out of a shovel couldn’t sound decent. But the video (after the jump, skip to 2:40 for the jam) to our untrained ears sounded pretty rad. Could be the supremely well done wood work, proper use of tools, high tech pickups, or maybe Russian magic, we don’t know.
In fact, if you continue the video it doesn’t stop there. The creators also made a 2 string bass and a few other instruments from shovels. Do I smell a new shovel hero?
Related: Guitars made out of things that should not be guitars.
[Thanks Paul]
[MicroMinded] took us way back to our childhoods with his experiments and subsequent YMstream music player based on the Yamaha YM2149 sound generator used in old arcade systems, computers, and even phones (think chiptune). This reminds us of the Chipophone, only this time the sound is achieved from ICs used back in the day, rather than MCU waveforms.
There is still some work to be done to make the music player have a bit more functionality, but for now source is available if you want to make your own. Of course you might come across a small problem; finding an SSG is a tad bit more difficult than say, an Arduino. If a good resource is found, please share it in the comments!
[Thank you Andrew Kretschmer for sending in the chiptune mp3s]
[youtube http://www.youtube.com/watch?v=0sX4Dleqz_0&feature=player_embedded%5D
Sadly, the video above is the only information we were able to find on the “Double Slide Controller” trombone, built by composer Tomás Henriques. As well as, the instrument took first place in the Georgia Tech Center Guthman Musical Instruments Competition. Right in front of a Bluetooth bow for violins, and a circuit bending group from New York, and…wait; it beat out our favorite modified didgeridoo? Better luck next year.
[youtube=http://www.youtube.com/watch?v=b4HtUwAkVDg]
[Taichi Inoue] put together this beautiful visualization system called Yukikaze, japanese for “snow wind”. Basically a spectrum analyzer, Yukikaze is delightful to watch. We would love to see what kind of response he gets, as most of the footage shows very slowly changing smooth jazz. While we don’t think he gets crisp EQ visualizations out of this since it is a single large chamber, we still think it is amazing to watch.
[via MakeZine]
While we could be content following our “kiddie d-day” as [Caleb Kraft] suggested. We know you can’t continue such an awesome Friday without trying to blow yourself up first.
This Wiimote Rubens’ tube caught our eye. A PVC Aluminum irrigation pipe is drilled with holes and propane is pumped through. A speaker on one end creates changes in pressure and a neat light show follows suit. [ScaryBunnyMan] went further though, with a collection of software and a Wii Remote he “plays god” controlling the music, and thus, the fire. Check out a fun video after the split.
[Via Make]
