Music lovers will often tell you that Roland's TR-808 gave birth to modern music. Acid house, rap, techno and other genres owe some of their original (and even current) sounds to that synthetic beat. Moritz Simon Geist appreciates the effort, but has built a solution for those who think the drum machine is a little too perfect: his MR-808 installation has robot limbs playing all the equivalent real-world instruments, right down to the cowbell. A laptop musician at the helm sends MIDI input to an Arduino controller that then triggers the robot's instrument motors and matching lights. The effect is a unique mix of flawless cues with imprecise, almost organic sounds -- imagine 808 State or Kanye West replacing each and every machine with a live band and you've got the idea. Although the sheer size of the MR-808 sadly nixes chances you'll ever see one at the local nightclub, it could give any of Geist's recorded music one of the more distinct vibes we've heard.

Continue reading MR-808 recreates Roland drum machine with robot instruments, puts them in an 808 State (video)

Filed under: Robots, Alt

MR-808 recreates Roland drum machine with robot instruments, puts them in an 808 State (video) originally appeared on Engadget on Wed, 07 Nov 2012 18:36:00 EST. Please see our terms for use of feeds.

We've all had that moment where we sit in front of the keyboard and have trouble just getting started. It can be an especially dire problem when the 30-day deadline of National Novel Writing Month (NaNoWriMo) looms overhead, and that was enough for inventor Steve Hoefer to craft his own USB progress meter. The Arduino-based contraption advances a real-world dial or gauge as the word count reaches the NaNoWriMo servers, giving that extra incentive to meet a daily goal or hit the ultimate 50,000-word mark on time. Hoefer characterizes it as a simple project for those who know their way around an Arduino controller; the toughest part for them may just be constructing the box that keeps the meter presentable. Full instructions are available after the break, although we'd hurry to build the meter before November starts. It could all too easily be the source of the very procrastination we're trying to avoid.

Continue reading NaNoWriMo progress meter uses Arduino to fight writer's block, may be its own distraction (video)

Filed under: Peripherals, Alt

NaNoWriMo progress meter uses Arduino to fight writer's block, may be its own distraction (video) originally appeared on Engadget on Thu, 25 Oct 2012 14:34:00 EST. Please see our terms for use of feeds.

We've seen quite a few NES mods in our day, but we can't say we've ever seen one hooked up to anything quite like this. Built by DIY-er Martin Raynsford, this contraption / work-of-art makes use of an Arduino (naturally) to relay signals from the NES controller to the Donkey Kong screen brought to life above, which was constructed with near pixel-perfect accuracy out of laser-cut parts. As Raynsford points out, though, things are still a bit limited in the game's V1 state. There isn't much of an actual "game," for starters -- just Mario stuck in the middle with a never-ending loop of barrels / ball bearings that you can jump over. A second version is planned with a greater degree of control, but we're guessing the video for it won't be quite as hypnotic as the one after the break.

Continue reading Mechanical Donkey Kong game tests your barrel-jumping skills, patience

Filed under: Misc, Gaming, Alt

Mechanical Donkey Kong game tests your barrel-jumping skills, patience originally appeared on Engadget on Mon, 24 Sep 2012 19:11:00 EST. Please see our terms for use of feeds.