Hit up any club, party, or get together where musicians are present and you’ll probably find a DJ booth stacked to the gills with faders, various MIDI devices, and a MacBook. However abundant an OS X-based DJ platform is, we haven’t heard hide nor hare of a Raspberry Pi being used as a sequencer, MIDI device, or MaxMSP box.
[James] over at Illuminated Sound put together a great tutorial for making all those cool electronic music devices play nice with a Raspberry Pi. He used a Novation Launchpad, an 8×8 MIDI controller that can act as faders, a keyboard, or even a functional equivalent to the pads on an MPC.
Hardware is nothing without software, so [James] used Puredata and libusb to turn the MIDI data into notes and audio effects.
[James] added a download that includes the Launchpad driver and a Puredata sketch to test everything out. You can see how it all fits together in the video after the break.
Continue reading “Tired of playing the MacBook? Play the Raspberry Pi!”
For a few years now, [Jomegat] has been thinking about Sting, the sword wielded by [Bilbo Baggins] and later [Frodo] in The Hobbit and The Lord of the Rings. Sting glows blue whenever an orc is near. Assuming the Elvish magic created by Tolkien is in reality highly advanced Elvish technology, [Jomegat] figured out a way to make his plastic Sting detect WiFi-enabled orcs.
Since The Hobbit was released, toy stores have been flooded with related merchandise that included a wonderful toy version of everyone’s favorite orc killing weapon. The only problem was how to add orc sensors to this plastic Sting. [Jomegat] assumed all orcs carry a cell phone, and being the low creatures they are, would always have their WiFi turned on. [Jomegat] found a very inexpensive WiFi detector key chain that would sense these phone-carrying orcs and light up to alert our warrior to imminent danger.
After acquiring the materials crafted from Elvish
magic technology, [Jomegat] opened up the plastic hilt of Sting and installed the WiFi detector. Now, whenever Sting senses the preferred wireless connection of the orc, the blade glows a bright blue.
[Jomegat] was eaten by a grue shortly after completing this project.