Explore harmonies in your browser with this free arpeggiator

Ever wondered what it would be like if the spirit of Philip Glass inhabited one of your web browser tabs? Well, now he can. Sort of. “Musical Chord Progression Arpeggiator” is a browser-based, JavaScript-powered harmonic exploration tool. Punch in a chord progression, then a root key and Church mode and go to town. The audio plays back in your browser with some fixed bpm choices. The real gem here is the array of arpeggiator shapes, which are copious and endlessly amusing. Music! Theory! Nerds! Go! But it’s also fun that, this being in the browser, you can click the ‘view’ …


A call for emotion in musical inventions, at Berlin hacklab

Moving beyond stale means of framing questions about musical interface or technological invention, we’ve got a serious case of the feels. For this year’s installment of the MusicMakers Hacklab we host with CTM Festival in Berlin, we look to the role of emotion in music and performance. And that means we’re calling on not just coders or engineers, not just musicians, and performers, but psychologists and neuroscientists and more, too. The MusicMakers Hacklab I was lucky enough to found has now been running with multiple hosts and multiple countries, bringing together artists and makers of all stripes to experiment with …


Google explores how machine learning could navigate the history of art

You might have some art history under your belt. Now experimental artists are giving the machines a chance to do the same. It’s called Google Arts & Culture Experiments, and it takes a new angle on machine learning. The concept: let those algorithms find new ways of venturing through the history of art and human culture. This isn’t just about the machines, either. Continuing the Chrome Experiments series, the search giant is enlisting artists and creative coders to try an inventive take on what this might mean. After all, while the machine learning may be for the AI, it’s the …


Micro-ritmos turns bacteria and machine learning into spatialized sound

In the patterns generated by bacterial cells, Micro-ritmos discovers a new music and light. From the Mexican team of Paloma López, Leslie García, and Emmanuel Anguiano (aka Interspecifics), we get yet another marvel of open source musical interface with biological matter. Micro-ritmos from LessNullVoid on Vimeo. The raw cellular matter itself is Geobacter, an anaerobic bacteria found in sediment. And in a spectacular and unintentional irony, this particular family of bacteria was first discovered in the riverbed of the Potomac in Washington, D.C. You heard that right: if you decided to literally drain the swamp in the nation’s capital, this …


PiDeck makes a USB stick into a free DJ player, with turntables

There’s something counterintuitive about it, right? Plug a USB stick into a giant digital player alongside turntables. Or plug the turntables into a computer. What if the USB stick … was the actual player? In the age of rapid miniaturization, why hasn’t this happened yet? Well, thanks to an open source project, it has happened (very nearly, anyway). It’s called PiDeck. And it radically reduces the amount of gear you need. You’ll still need an audio interface with phono input to connect the turntable, plus the (very small, very cheap) Raspberry Pi. But that’s just about it. Connect your handheld …

Andrew Quinn / Nikolay Popov AV performance.

How one community was mapping the future of visuals this summer

There’s a shift on in the worldwide community of visualists, of the growing field of people using electronic visuals as a medium for performance, art, and inquiry. As these media become more mature and more international, there’s a renewed sense of closeness among practitioners. While big media festivals focus on novelty and show, these maker-to-maker events emphasize something else: craft. This summer seemed a particularly historic moment for not one but two tools – each of them built by small teams who make art themselves. We already covered the Berlin gathering for Isadora, the visual performance tool that has rich …


Jamming standard: Ableton is opening Link to everyone, starting today

Ableton Link is coming to desktops, and going completely open source. And that means the best tool for wireless sync and jamming is about to get a lot more popular. On iOS and for Ableton Live users, Ableton Link is already a revelation. It allows any number of different apps to sync up with one another without fuss. That includes two more machines running Ableton Live, of course. But it could also be two apps on an iPad, or an iPhone and an iPad, or an iPad and a copy of Ableton Live. It completely changes live jamming: instead of …


BlokDust is an amazing graphical sound tool in your browser

Just when you think you’ve tired of browser toys, of novel graphical modular sound thing-a-ma-jigs, then — this comes along. It’s called Blokdust. It’s beautiful. And … it’s surprisingly deep. Not only might you get sucked into playing with it, but thanks to some simply but powerful blocks and custom sample loading, you might even make a track with it. And for nerds, this is all fully free and open source and hipster-JavaScript-coder compliant if you want to toy with the stuff under the hood.


Isadora 2.5, new chapter for creativity server, 3D shaders

In the landscape of live visual tools, Isadora is something special. Despite being known mostly in certain circles – its name itself is a nod to the world of dance (Isadora Duncan) – it’s uniquely adept in those worlds. When it comes to mixing live visuals and interactivity with modern dance and theater, for instance, Isadora (now on both Mac and Windows) is essential. Why Isadora I always had special admiration for Isadora, and its creator, Mark Coniglio. In fact, his was one of the first computer performance tools I ever saw – his original project, called Interactor. I was …


iZotope Mobius and the crazy fun of Shepard Tones

I always figure the measure of a good plug-in is, you want to tell everyone about it, but you don’t want to tell everyone about it, because then they’ll know about it. iZotope’s Möbius is in that category for me – it’s essentially moving filter effect. And it’s delicious, delicious candy.