The simple interface of Ableton’s Operator belies some truly lovely soundmaking capabilities. Our friend Francis Preve, a principle Ableton sound designer who has contributed hundreds of presets since 2004, has a new single out that makes use of some of those sonic possibilities, combining Operator with juicy spectral and granular effects in Live 7. As a gift to Ableton users on CDM, he’s giving us both the rack he used and some tips on squeezing noise out of the Ableton instrument. (By the way, I’m open to tips for other platforms, not just Ableton — ask for what you want!)

First, the EP: “Hasown / Less Cowbell” is out as a Beatport exclusive on Josh Gabriel’s new label, Different Pieces.
Hasown / Less Cowbell EP

Lots of the sound of “Less Cowbell” comes from some creative recreations Fran made of the 808 Cowbell, using Operator and Live effects (hello, grains). This is the actual patch he used. If you think this is some generic cowbell preset, think again: give the knobs a twist, and some wild sounds come out. I asked Fran to walk us through the patch:

“The essence of the original 808 Cowbell consisted of four simultaneous sawtooth waves at the following frequencies: 1.94 kHz, 1.37 kHz, 835 Hz, 555 Hz. By using the all-carrier Operator algorithm, fixed tuning, and a lot of tinkering with the envelopes, I was able to pretty much nail the original sound. From there, it was just a matter of creating a a bunch of Macros to manipulate as the groove developed.”

Here are the assignments for each Macro:

• LFO Rate: This controls the rate for the tempo-synced sawtooth LFO, which is assigned to all four operators’ pitch. The range is 1/48th note to 4 measures.
• LFO Amount: Overall amount of the LFO effect. Note that these parameters work best in conjunction with longer release times.
• Spectral Volume: Controls the volume of the 1.94 kHz, 1.37 kHz, and 835 Hz sawtooth waves. A value of 0 reduces the sound to just the 555 Hz sawtooth, whereas 127 is the full-on 808 Cowbell.
• Spectral Spread: Introduces positive detuning, spreading the frequencies from the root 555 Hz sawtooth all the way up to the 808 array. Great for rises and builds.
• LPF: Lowpass cutoff frequency.
• Falling Grain: This affects four different Grain Delay parameters simultaneously. The result is a dotted eighth-note delay that descends in pitch. Note that since the Grain Delay comes after the Reverb, some really unusual ambient effects can be created by adjusting both Macros simultaneously.
• Release: Overall release for the four operators. Range is 174 ms to 60 seconds.
• Reverb: Controls the decay time and amount of autopanning for a tempo-synced bouncing reverb effect. Used during the breakdowns for Less Cowbell.

You do need a copy of Operator to try this out, but even a demo copy of Operator will do. Live 7 only is needed, though of course Live 8 beta will work, too. (And I do expect we’ll have a load of new things to talk about once folks wrap their heads around the new release.)

Download it exclusively from CDM, right here (please do not directly link to this file; just link to the story):
Less_Cowbell_Operator_Patch.zip

As for the EP, you can grab this week’s release from Beatport, and next week Toolroom will feature the tracks “Yin” and “Yang”, collaborations between Francis and electro “it-boy” Wolfgang Gartner. Check out Francis’ MySpace page.

Personally, I love the idea. It’s all the rage to release special online toys to play with samples or iPhone apps or remix tools or whatever, but the full-blown preset means you can really make something quite different. (It’s something Ableton co-founders and members of Monolake once did with Max/MSP.)

Let us know how you like the patch, and if it inspires other ideas.

Previously:
Free Tutorials, Techno iPhone Ringtone from Francis Preve, Celebrating Single “Caboose”
Exclusive: Free Ableton Live Slicing Pack by Covert Operators

I ask you: what is the foundation for rhythmic electronic music? I suggest that the humble step-sequencer is the backbone of many of today’s musical genres and memetic evolutions. To have electronic rhythm, you need to start with a clock and go from there, dividing it into fractions and multiples. Then start assigning sounds to those divisions and you’re pretty much there- techno is happening.

I’ve been working on prototyping a sequencer-synth and in doing research, I’ve come across numerous projects that tackle this idea with great enthusiasm. Because a sequencer can drive any type of electronics, projects tend to fall into two categories: audio, or visual. Additionally, I’m seeing two main drivers for the sequence itself: the nimble arduino, and the CMOS 4017 Decade counter IC. I’ll survey here some of the finished projects to give an idea of what’s possible. Come with me, won’t you, on an exploration of the world of DIY sequencers.

First up, a few excellent audio sequencers:

basic arduino sequencer from nikolaosh on Vimeo.

This “basic arduino sequencer” by Nikolaosh is undeniably fun. Looks like four potentiometers controlling software synth parameters, with the Arduino doing the sequencing as well. Basic, but effective nonetheless. You can see more details and grab the code here.

BeatSequencer 1.0 from Kamil Garbacz on Vimeo.

This “Beatsequencer” by Kamil Garbacz also uses Arduino to drive a matrix of LEDs. Looks like the top row indicates the position of the step, while the bottom 3 rows indicate on/off status for the beep assigned to that row. A matrix of switches turns each step on and off, 808-style. It’s a very compact design with a minimal interface, but it seems to work.

cigarduino punk console from frogstar on Vimeo.

This “Cigarduino Punk Console” from frogstar has a lot of great elements- nice pulsewave synthesis from the Arduino and a fun cigar-box case. It’s a little light on the LEDs though- don’t we all like our sequencers to have big banks of LEDs pusling through their paces?

In the 4017 category, we’ve got this nice little box from Note!. It nicely marries the Atari Punk console to the 4017 running as a 4-step sequencer. Good glitchy tones get put through their paces.

This sequencer from 9volts really opens up the possibilities here- he’s using the 4017 synched to a drum sampler, triggering circuit-bent devices and controlling gating and filtering. That’s what I’m talkin’ about right there.

Visual sequences:

PAN PC + 555 + 4017 from h.cosas on Vimeo.

This experiment from h.cosas uses the 4017 to drive an LCD display with interesting results. Dig those color bars!

This LED pattern sequencer by WootsPC is very nice to look at- this should give you an idea of what can be done with a basic sequencer, some LEDs, and an eye for animation.

What I take away from all of these projects is the idea that a sequencer can drive pretty much anything, and the most fun and interesting projects lie not in the sequencer itself, but in what is driven by the sequencer.

I’d really like to see someone who combines these LED animations with a good sounding, nicely-interfaced sequenced synth that’s syncable to MIDI clock input, but I think I might have to build that one myself- I’m working on my own like-minded project, and I’ve realized I’ve got a ways to go before I’ll be satisfied with the results. In case you’re curious, here’s my little project as of two weeks ago. I’ve made some modifications since then, but you get the basic idea.

Is anyone else working on a sequencer project? Please post it in the comments and tell us what how it’s coming along.

A light glows from a crowded tent. Bodies move in unison as a DJ’s head bounces up and down with the beat. And you hear – nothing?

Such is the Silent Disco, most recently staged at Tennessee’s Bonnaroo 2008 Music Festival, as seen on CDM’s events.noisepages.com. See Jason’s blog post, photos, and look at the whole festival in photos.

The trick was to provide wireless headphones, thus making a dance party for the iPod age. The result is certainly surreal, as you can see in video (watch about halfway in).

But I think the event doesn’t go far enough. How about a truly silent disco – no headphones, no sound whatsoever. Naturally, there should still be a DJ. (What are those guys really doing, anyway?) Dancers would have to synchronize on their own beat, a la the creepy hypnotic power of the “IT” in A Wrinkle in Time. (Google it.) Of course, this would be even more fantastic if you could do it at a festival, get a whole bunch of people in on the joke, and then confuse the hell out of everyone else.

Any takers? (Or maybe it’s been done before?)

Photo: Jason O’Grady.

Some were disappointed that the Segway was not, as promised, “an invention that will “sweep over the world and change lives, cities, and ways of thinking.’” But there’s hope, in the form of Brisbane, Australia-based electronic duo Segue’s vision for the future. Clearly, the first Segway was just a 1.0 device. What it needs is additional accessories to make it the globe-shifting device it should have been. It needs a beer fridge, Ableton Live sync, and Monome control.

Okay, backing up to the “real” Segue, Segue is the combination of Leo Hede and Dave Dri. They regularly team up with visualist Jaymis Loveday, a big force behind CDM and co-editor of Create Digital Motion. Sadly, for now, their rig is not built out of tricked-out Segways, though I’m hopeful for the future:

With two laptops, synths, MPC sampler, MIDI controllers and FX units all triggered live on stage, Segue are willing to walk the tightrope in the live arena where some contemporaries baulk at performing without a safety net. “It’s the eternal and much argued balance between risk and self indulgence” Dri says wryly, and reaction to their sets so far suggests the risk is paying off big time. Leo is more abrupt with his explanation of the extent of their stage setup, stating with a characteristic smile “this is what we enjoy, so this is how we play”.

If you’re interested in their music, here’s some additional background:

Segue’s Chemical Brothers remix featured on Palms Out Sounds [at AU dance site inthemix.com.au]
Chemical Brothers – EBW9 Segue remix [seguesound.com]
About Segue

And if you’re in Melbourne, go check out Segue + CDM’s own VJ Jaymis at Smashbang lounge on October 5 — erm, 5 October.

But I dare someone out there to do something as outlandish as the sketch above.