MIDI and Music

…infringing patents (probably)

November 23, 2011
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I’ve been meaning to build one of these for ages. Can anyone guess what it is? It’s not a Taser, or one of those shocking buzzer things – the clue is that the coils are well “potted” and have very different gauges of wire. Answers on a postcard please, or in the comments… UPDATE : [...]

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…Fritz Lang’s Theremin Stand

November 6, 2011
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(Sounds like something you’d find in Warehouse 13) For many weeks I’ve been trying to come up with a cabinet design for the vacuüm tube Theremin I built a while ago. I decided that the electronics were far too marvelous to hide away in the classic RCA “drinks cabinet” – and that something more radical [...]

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Air Guitar? …meet Air Piano

November 5, 2011
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My buddy John Claeys sent me a link to this video of the AirPiano device being demonstrated by Jo Hamilton. I’ve not been able to find out too much about the design or origins of the instrument. It seems to use optical proximity sensing to detect the player’s hands. A neat idea, and a slick [...]

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Jarre demo’s “Mini” laser harp at Hamburg concert

November 4, 2011
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Ricardo Melo just sent me a link to footage of Jarre’s recent gig in Hamburg. Looks like he’s added a mini laser harp to his rig. Looks like it uses a straight “interruption” trigger built into the frame. This kind is way easier to keep under control on stage.

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…fixing up a Roland Juno 60 synthesizer

September 18, 2011
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A couple of years ago I bought a Roland Juno 60 from eBay. It was in “fairly good” condition but was very dirty and the faders did not work properly. There also seemed to be a sticky (beer?) substance on all the keys that was less than attractive. Additionally the programs weren’t being saved correctly [...]

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At the Maker Faire in Detroit

July 31, 2011
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Spending the weekend up at the Maker Faire in Detroit. Check out the Maker Faire Daily stream for more info. UPDATE : Just got back from the Faire – always a pleasure to go to these, and nice that they’re more local than San Francisco now… Wow lot’s of stuff to see and do. The [...]

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Jarre at the royal wedding : 1, laser harp : 0

July 5, 2011
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I got an email from Dan Wilson about the recent Jarre gig for the Monaco royal wedding. Looks like an excellent concert, although the laser harp had some issues – and JMJ didn’t look too happy about it. I found this video on Dailymotion (with apologies in advance for all the ads they make you [...]

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Strange Wiimote camera…

March 29, 2011

Patrick van der Poel wrote to me with some pictures of what he found when he opened up a Wiimote recently. Instead of the normal Pixart sensor he found a strange daughter-board configuration. It looks very easy to remove, but it’s nothing like the regular sensor. Fortunately they labelled the board pinouts on the underside [...]

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How to get 100% on your Senior Project…

March 26, 2011
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Build yourself a laser harp. At least that’s what Connor Thomas did – he’s been working on it for some time and he just sent me an email to let me know that the results came in and he scored 100%. Nice one. Here he is next to the tri-fold display.

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…getting one million views on YouTube

March 19, 2011
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Yay! After 3 years of ‘tubing I finally watched the view counter on my Youtube channel account click past 1,000,000 views. Here’s the 5 most popular videos by subject… 1. The Laser Harp – got the lion’s share at 389,367 views 2. How the TARDIS really works – 23,317 views 3. Building a robotic Dalek [...]

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