If you’ve ever plucked a metal ruler or banged it on the edge of a table, you know the vibrant, heady pulse of its taut rebound. The talented Moscow-based engineer Dmitry Morozov, who goes by ::vtol::, recognized the promise in that boinngggg and automated it. The result, a combination of processing power, two servo motors, and other items, is a programmable drum machine that makes all its sounds with a 20-centimeter metal ruler. This demo video shares some of its sonic and rhythmic potential.
The device is based on the school experience of imitating bass lines at the desk and a fun way to disturb teachers. The instrument can be classified as an automated plucked contrabass monochord. Changing the pitch is done by quickly changing how far the ruler is extended relative to the nut. Movements, plucks and presses of the ruler along the nut are driven by powerful and fast motors, which allows playing pretty fast lines. 2 pressing motors can work simultaneously or selectively, which allows you to choose the register: the range and amplitude of oscillations depends on the place in which the ruler is clamped before the pluck. The sound is picked up by a small piezo element, which is getting hits by a ruler directly (the instrument has no resonator). The instrument is equipped with 12 touch keys, each of which can be reassigned to a specific length of the ruler. A small OLED display is used to select modes, tune notes, and indicate processes and states.
The device is called the RBS-20(cm), which stands for “Ruler bass synth, 20 centimeters.” Video originally posted at vimeo.com. More details at vtol.cc.
This beautiful instrument from Norway feeds back through spring reverb, and then lets the player adjust the audio with a 10-band graphic equalizer. It was created by Kristoffer Gard Osen, who is based in Oslo. The resulting sounds range from ethereal drones to industrial clanging, and the drones have a metallic vibe while the clanging has a rich resonance. Which is to say, this instrument isn’t about either/or; it’s about the varieties of sound in between. The name of the instrument is Fjærlett, which apparently is Norwegian for feather, or feathery. Which is to say, as Osen has noted, “You have to play it as light as a feather.” While this video serves as a product announcement by a small, one-person company, I’m sharing it based on the beauty of the sounds made during the performance. (In a June 30th update, Osen wrote that an audio-input jack will be available as an option.)
The sounds of footsteps, birdsong, and occasional beeps accompany Håkan Lidbo as he walks around Stockholm, Sweden, in this video he posted on May 31. The beeps aren’t a soundtrack, any more than are the other heard elements. The beeps are the result of proximity alerts courtesy of the Corona Hat he’s seen wearing. The hat, Lidbo’s own invention, looks like what might have happened had Devo been given control of the CDC back in January. Costing less than 20 euros, it’s constructed from a parking sensors and a globe. Lidbo has a very specific recommendation for powering it: “rechargeable robot vacuum cleaner batteries.” He notes in the accompanying explanatory text that Sweden has not been enforcing lockdown. The hat appears to be his informed precaution.
Major thanks to Michael Calore of Wired for drawing my attention to the video. I’m sad to say I lost track of Lidbo for more than a decade. According to the disquiet.com archive search, I first wrote about his music back in early 2004, but haven’t since mid-2009. According to the massive navigation at his own website, he’s been up to an enormous amount in the intervening years. Plenty to dig into.
There haven’t been any Buddha Machine Variations in a few days, but there’s been a lot of activity, some of it futile (thus far), but progress is being made. This is a cable intended to connect the ER-301 module to a 16n faderbank via i2c, a nearly 40-year-old data transfer system (see wikipedia.org). I use the word “intended” because so far the connection is befuddling me.
Customary rear view of printed circuit board before the device returns to the generous pool of second-hand synthesizer modules. This is the Monome Walk (Monome being the manufacturer, Walk the module), so named because it lets you attach two foot pedals to send triggers and the like. It’s a great module, but I got two smaller modules that accomplish much of what it is useful for, and it’s time for a change.
Marc Weidenbaum founded the website Disquiet.com in 1996 at the intersection of sound, art, and technology, and since 2012 has moderated the Disquiet Junto, an active online community of weekly music/sonic projects. He has written for Nature, Boing Boing, The Wire, Pitchfork, and NewMusicBox, among other periodicals. He is the author of the 33 1⁄3 book on Aphex Twin’s classic album Selected Ambient Works Volume II. Read more about his sonic consultancy, teaching, sound art, and work in film, comics, and other media
• February 5, 2020: The first session of the 15-week course I teach at the Academy of Art about the role of sound in the media landscape.
• April 15, 2020: A chapter on the Disquiet Junto ("The Disquiet Junto as an Online Community of Practice," by Ethan Hein) appears in the forthcoming book The Oxford Handbook of Social Media and Music Learning (Oxford University Press), edited by Stephanie Horsley, Janice Waldron, and Kari Veblen. (Details at oup.com.)
• December 13, 2020: This day marks the 24th anniversary of Disquiet.com.
• January 7, 2021: This day marks the 9th anniversary of the start of the Disquiet Junto music community.
• There are entries on the Disquiet Junto in the forthcoming book The Music Production Cookbook: Ready-made Recipes for the Classroom (Oxford University Press), edited by Adam Patrick Bell. Ethan Hein wrote one, and I did, too.
• At least two live group concerts by Disquiet Junto members in the San Francisco Bay Area are in the works for 2020.
• I have liner notes for a musician's solo album and an essay in a book about an art event due out. I'll announce as the release dates come into focus.
• The Disquiet Junto series of weekly communal music projects explore constraints as a springboard for creativity and productivity. There is a new project each Thursday afternoon (California time), and it is due the following Monday at 11:59pm: disquiet.com/junto.
Since January 2012, the Disquiet Junto has been an ongoing weekly collaborative music-making community that employs creative constraints as a springboard for creativity. Subscribe to the announcement list (each Thursday), listen to tracks by participants from around the world, read the FAQ, and join in.
• 0448 / Seamless Bridge / The Assignment: Create a 20-second piece of music to connect two preexisting 20-second pieces of music.
• 0447 / Listen Ahead / The Assignment: Make some music for the near future.
• 0446 / WWWLDD / The Assignment: Celebrate World Listening Day for the whole weekend.
• 0445 / Aare Tribute / The Assignment: Read maps of a river as a graphic score.
• 0444 / Bot Ensemble / The Assignment: Make music as directed by the great twitter.com/InstrumentBot account.