Imagine an alternative universe in which simple digital handheld games evolved into sophisticated music tools. Oh, and they also made lots of really purty lights flash. Mmmmm … flashing lights.

Well, that alternative universe seems to be right here. Mike Una gave us a massive dump of unusual new DIY sequencers, crafted from the ground up to rework techno into sonic objects. Some are unquestionably indebted to the analog step sequencer, but others take as much from 80s digital toys.

Working with the Meggy, Jr. DIY handheld game platform – with a stunning 8×8 pixel resolution – Darius Kazemi has begun building a music app. He calls it “MeggySynth,” and says he’s conceptualizing it as much a video performance as it is sonic performance. Let the video get at least part of the way in, as the colors really pick up – full RGB LEDs really are a beautiful thing (and something you don’t get from projects like monome).

Our friend and Handmade Music regular, the talented hacker Collin Cunningham, covers this for MAKE:
MAKE: Blog: MeggySynth makes music

Collin rightfully compares this to Tenori-On. Part of what strikes me about Toshio Iwai’s work – not only Tenori-On for Yamaha and ElektroPlankton for Nintendo, but his installation work stretching back to the 90s – is that it often incorporates game aesthetics. Designs are reduced to their elemental interaction and visual representation, which very often includes low-resolution, pixellated grids. (Photo: Julie Delvaux.)

Now, being the greedy person I am, I really want this style of RGB grid, but with other sound sources. But I think there’s a lot of potential, and just as grids of lights can function on roadsigns, there’s no reason even a small number of pixels can’t be expressive. Just ask your local Tamigotchi.

The best part of simplicity? Darius, designing level editors — in Excel.

Tiny Subversions: My Meggy Level Editor

The step sequencer. The sixteen-pad drum machine. The piano roll. The step sequencing piano roll. The waveform editor. The multi-track recording. Live music is a dynamic and changing phenomenon, but much of our technology assumes fairly predictable interfaces with time. Elysium, which we saw early this week, breaks out of that mold by defining generative systems that live on a hexagonal grid or “honeycomb.” There’s lots of great reader feedback on that story, and Elysium’s creator wrote in to talk a bit about what influenced him.

I want to highlight two sequencers that you play as if they’re games. (Just don’t play a Vulcan – they always win.)

Robots on a Grid

Al-Jazari is named for a 13th-Century scholar and musician who apparently invented an entire band of water-powered hydraulic robotic musicians with more than fifty facial and body movements per song. (Okay, that clearly deserves a separate post later. So, our Western education is so eager to avoid the achievements of Arabs that we skipped over the fact that he basically invented Disneyland in the Middle Ages.)

Al-Jazari in the 21st Century iteration takes the idea of robotic agents and builds a sequencer around them. Creator Dave built a grid on which you can give the robots symbolic instructions (like up, right, down, left), selected from a gamepad. Each grid square represents a note, with pitch modulated by moving bricks up and down. Like Elysium, the music is generated as events are triggered on the grid. And like Microsoft Research’s (non-musical) game Kodu, the gamepad and a set of symbols make what is essentially scripting easy and transparent. (Few would likely call this “programming” because it doesn’t look scary, but that’s what it actually is.)

Al-Jazari is open source, built in the elegant coding language Scheme (a Lisp dialect) atop a game engine called Fluxus. Dave has extensive documentation on its development, and not only the code but even the textures and models. You can use this yourself on Mac and Linux, but it’ll require some messy compiling. (Thanks for this link, MattH – this is layered with things that blow my mind!)

Al Jazari [pawful.org]

reacTogon

Mark Burton’s reacTogon was the influence for Elysium. It’s a “chain reactive performance arpeggiator” – that is, it takes the usual, static, repeating patterns of an arpeggiator and turns them into something altogether different, by allowing events to transform dynamically in two dimensions across a hexagonal grid. The interface is a multi-touch controller with physical objects, so there’s a tangible element, as well.

Looking at reacTogon alongside Al-Jazari really demonstrates some of the advantages of a hexagonal grid versus the more traditional square grid. (And if you think about most musical applications, most of what we have is relatively non-dynamic right-angle grids. There’s movement, but only left to right, with start/stop or loop points. One exception: Follow Actions in Ableton Live.)

Al-Jazari requires movement only to tiles with adjacent edges. reacTogon, since it tiles hexagons, has six adjacent tiles instead of four. It can also map a harmonic table, as other musical hexagonal grids do. Now, that’s not to say reacTogon is better than the other – on the contrary, it demonstrates that just one choice – a grid of squares or a grid of hexagons – can create very different musical possibilities. So even if you’re not musically impressed by these examples just yet, think about the possibilities here. We’re still early in software design and musical interface, so early that something as simple as a simple geometric pattern can become an entire composition.

That’s something to ponder on the eve of the music manufacturers’ trade show.

(If anyone has more documentation on Mark or his creation, let me know.)