The wonderful, sometimes-inspiring, sometimes-daunting capability of the computer is to make any sound you like. Give someone an open toolbox, and they really limited only by skill and imagination. Graphical modular environment Reaktor by Native Instruments has a reputation for crunchy granular sounds and elaborate, multi-layered glitches, and those are to some of us certainly a good thing. But here’s some music made in Reaktor that tends in another direction. The creatoors give us some nice tools, to be sure, but they also give us some actual music and sounds to explore.

At top, our friend Peter Dines has been continuing to iterate with his granular tools, Loupe. Here, OpenSoundControl control signals from an iPad running (recently-updated) TouchOSC translate to new sounds. Multi-touch control seems to me perfect for this sort of continuous parameter control. The download updates his $15 patch set, and there’s an extensive tutorial on using OSC and Reaktor on his Noisepages blog:

Loupe 1.5 for Reaktor – now with bidirectional OSC mappings for TouchOS [Modulations @ Noisepages]

Even if for some bizarre reason you’re not interested in this patch, the article above is a must-read for any Reaktor user hoping to experiment with OSC.

Via the ever-prodigious Synthtopia comes three other free Reaktor ensembles. For free ensembles, they’re really polished – there’s a 4-oscillator atmospheric pad synth, a 3-oscillator bass synth, and 2-oscillator “pluck” synth. If you don’t own Reaktor, there’s even a free 3-oscillator bass synth instrument for Windows VST. The results produce dreamy, dense layers of sound:

The trio, entitled “The Colorspace,” is the work of Italian-based musician Dario. He makes music under a number of identities, but I’m partial to his ambient projects Kiis and “need a name.” A Kiis release is available as a name-your-price EP on Bandcamp:

There’s also some seriously chilled-own, pleasantly-ambient (even when beats make appearances) music as “Need a Name.”

Whether this music is specifically your cup of tea or not, it’s great to actually hear some music from the person making the tool. You can take it as further inspiration, a chance to be closer to the person who makes the Reaktor patches you use, or even a challenge to make your own work with the same sonic arsenal distinctly your own.

The Reaktor patches, for their part, are available free:
http://www.thecolorspace.net/software.html

Bonus – back in glitchland… As I write this, I see that there’s an updated TouchOSC control layout for Richard Devine’s GrainCube, a free Reaktor patch built by DevSnd, Rachmiel, TwistedTools, and Antonio Blanca. See previous coverage here on CDM from last year; a different video below, and a picture of the new layout (which looks nice). Of course, no reason you can’t use this same tool to make something that sounds very different…

More downloads: http://devinesound.net/

Update info / TouchOSC update [devsnd Blog]

Sure, many issues around intellectual property are gray. But contributor Jo Ardalan has a disturbing story: what happens when a fundraising album gets pirated? Did illegal file sharing users know what they were doing — is there a need for a donation mechanism for these services — or is it really this bad? Apologies if this is old news – catching up during travel – but a question well worth considering. -Ed.

We all know piracy forces labels, artists and developers to incur a huge cost. Recently, however, illegal file-sharing cost a bundle for the fundraising efforts aimed to raise money for reconstructing parts of Italy after a recent and devastating April quake. Universal Music and Italian pop artists collaborated on a track entitled “Domani 21/4/09″ that sells digitally for 2 Euros and will later be sold in stores for 5 Euros. According to Variety, the track has been downloaded illegally 2 million times.

Caterina Caselli, who produced the track for free says that this project is (translated from Italian) “sort of ‘mission impossible’: in one project between eighty artists and musicians doing almost everything in one day. All have dealt with air travel at their own expense, technicians and porters have worked for free, as do the catering…Universal does not gain anything.”

Artists inovled are Jovanotti, Ligabue, Zucchero and Elisa and many others.

http://www.variety.com/article/VR1118003748.html?categoryid=19&cs=1
http://discomania2.myblog.it/archive/2009/05/09/domani-21-4-09-con-jovanotti-e-altri-60-artisti-serve-a-racc.html [Italian]

Looks can be a powerful agent for changing how we think about sound. Pairing liquid, organic speakers with equally fluid and dynamic visualizations, the launch of Muon last month in Italy made this principle readily apparent. I’m all about lo-fi, cheap gear here on CDM, but if you absolutely must launch luxurious aluminum speakers with spectacular animated visuals at a posh party in an Italian salon, I sure won’t complain. Pass the prosecco, please?

Muon Project Page, documentation videos at chrisoshea.org
See coverage at ze | d | esign, toxi’s project blog, MoCo Loco, elsewhere. (Yeah, CDM’s motto is: cover things last. Was a bit busy with Maker Faire!)
Created by Moving Brands

Details on the installation and how it was done:

Liquid-y Speakers: The speakers themselves were beautiful enough. Designed by UK speaker research center KEF Audio and Ross Lovegrove, a champion of organic, 21st Century design and one of the most respected designers on the planet, the key to the design is super-formed aluminum. The process does for metal something like what vacuum forming does for plastic: you heat sheets of aluminum so they can be molded into unique forms. The speakers themselves are formed out of single, 6-foot pieces of metal, into an acoustically-conceived, flowing form. I haven’t heard them, but we’ve already discussed (at a radically lower price point) why speakers really don’t have to be — or even shouldn’t be — rectangular.

Liquid-y Visualization: And that’s just the speakers. Part of the beauty of digital media is that they can make the invisible and the impossible visible in a dynamic way. So Muon creators employed London’s responsive media firm Moving Brands, who in turn brought in two of our favorite people — responsive media guru Chris O’Shea (see his blog Pixelsumo, and artist and Processing ninja Toxi (aka Karsten Schmidt). Working with creative director David Eveleigh-Evans, the team created a dynamic animation on a huge LED screen that could visualize the sound coming from the speakers and reflect in motion what the speakers do in product design.

How They Did It

The animation isn’t just a pretty visualization; it organically reflects what’s happening with the sound. Performing a spectral analysis of the sound (via a Fast Fourier Transform or FFT), the software uses amplitude levels in different zones of frequencies to produce particle objects, which spring and bob based on polarity, turning the peaks in amplitude in sound into a pulsating pool of fluid. The model itself is actually 3D, but it’s squashed into 2D space (or you can imagine looking at the 3D space from above). The other essential element is that the software looks at a history of amplitudes over time, so that overall changes can be adjusted (a bit like the simple “peak” meter on a consumer stereo EQ).

If you imagine an EQ meter using a pool of mercury instead of simple bars, that’s the basic idea.

The implementation is, as I’d expect from this team, simple and elegant — a few basic elements are tweaked to produce a maximal effect. Here’s the gear (software and hardware) used to pull it off:

Processing, the open-source, Java-based, simple coding environment for graphics and multimedia. (Trust me. You can code in it. Even a 10-line sketch can often be interesting, though sound-related stuff tends to get a lot more involved fast.)

Ess, which is one of a few competing sound libraries for Processing based on the Java sound API. (See also the JSyn-based Sonia, though there seem to be some compatibility issues with that one, and the newer, tongue-twisting Mimin.)
traer.physics, a wonderful and easy-to-use physics library. (I’ve used it in a few projects — a must-download.)

Toxi’s own libraries.

ControlP5 for debugging, a library that places on-screen controls in your sketch. (I imagine it’d also be hugely useful for performance, and can’t believe I haven’t tried it before!)

And don’t forget the ginormous LED screen from Creative Technology, “containing 73,728 full colour LEDs over a 10 x 5 metre floor, using the Barco MiTrix system.” Yum. 73,000 LEDs.

More stuff from Chris on the way. If you’ve got a Processing project for sound, we’d love to hear about it. It’s better-known on the visual side (and a regular subject on Create Digital Motion), but there are still MIDI and audio tasks at which it excels, even if you have access to tools like Max/MSP/Jitter. Right tool for the right job, and whatnot.