ISSTA 2018 and Ableton 10 NRPN Morphing

Soon I’ll be on my way to Ireland for my second appearance at the Irish Sound, Science and Technology Association (ISSTA) annual conference. This year ISSTA will be held at Ulster University’s Magee campus in Derry, Northern Ireland, November 9th and 10th, 2018. Tickets are still available.

This time around my work is entirely rooted in FM synthesis. Particularly around my explorations of the amazing PreenFM2. I have designed a Max for Live patch that allows me to degrade, morph, and/or scramble sets of parameters on the synth. This is similar to a device I designed for the Yamaha TX81Z. This process creates an algorithmic approach to the sound design.

I have titled this series MODULATOR and recently made an album (unreleased) of material based on the technique. There is a lot to mine here, so I am finding that while I prepare for ISSTA a whole new range of material has emerged. These new compositions developed through a sequence of stochastic, deliberate, and arbitrary processes. Through algorithmic and improvised methodologies textures evolve beyond aesthetic considerations allowing peculiar, harsh, and even grotesque sounds to emerge. Have a listen to this series of clips I recorded while practicing for the upcoming performance:

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VIDEO: Full Sets from Studio Z Nada Showcase

I performed this version of Vocalise Sintetica at on Friday, June 8, 2018 at Studio Z for the Nada showcase. The recording was captured by Mike Hodnick. In addition to the improvised elements, what makes this different from previous versions of the piece is that Studio Z is close to home, so I was able to bring my favorite instrument, the Moog Sub 37 for lead lines, melodies, drones, and arps. All the sound heard in this piece was generated by the AVGM (Audiovisual Grain Machine) controlled by an iPad, a Novation Circuit with custom samples and patches, a Minifooger Delay, and the Moog Sub 37.

This was an amazing evening of performances. The sets from Michael Flora, Mike Hodnick (Kindohm), and Spednar were all excellent. Mike also shared video of his own set of “tightly coupled audio and visuals” that he premiered at the event, which is definitely worth checking out:

Read on for the the official press release:

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Upcoming Concert at ISSTA September 8, 2017

I’m pleased to announce that I will be performing a version of my piece Vocalise Sintetica at the ISSTA Festival and Conference on Sound. The conference will be held on September 7th and 8th, 2017 at the Dundalk Institute of Technology in Dundalk, Ireland. Please check the website for details.

I have developed new content and features for the AVGM (Audiovisual Grain Machine) which I’ll be using during the performance. I also be triggering samples and playing patches with a hardware synthesizer to accompany the audiovisual content. Here’s a video that demonstrates some of the new media:

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45 Delusions for Common Time at the Walker Art Center

45 Delusions was commissioned by the Walker Art Center for an event with former Merce Cunningham Dance Company (MCDC) dancers as part of the Common Time exhibit and performance series. The piece was performed and recorded with the dancers on March 30, 2017 in the Perlman Gallery at the Walker Art Center, Minneapolis. My setup included Rhodes, Moog Sub 37, PreenFM2, Korg KP3+, and a Moog Minifooger Delay. Graham O’Brien performed on percussion and electronics triggered from his drums.

John Keston's Setup for the Common Time Event

My Setup for the Common Time Event

The score is two pages. The first page (pictured at top) is the timeline for both performers. The timeline is vertical and made up of cells that last between one and five minutes each. Frequently the cells correspond with each player, but they are arranged so that at times they overflow. Rests are also included as cells. Each cell includes brief instructions and/or graphics that give suggestions to the musicians. Some of the instructions are expanded on the second page of the score.

Graham O'Brien's Setup for Common Time

Graham O’Brien’s Setup for Common Time

The second page also includes a list of forty five delusions. These include terms such as alternative facts, capitalism, corporate culture, equality, freedom, fossil fuels, greed, justice, and so on. There are also a few technical delusions such as erotomania (belief that a celebrity is in love with you) and lycanthropy (belief that one can turn into an animal). The second page explains the delusions and what to do with them:

DELUSIONS
Anything that might be considered or is delusional. These are not necessarily medical or technical examples of delusions and may involve individuals, societies, or organizations. Prior to performing the piece, each musician chooses one “delusion” applied to each cell within the score.

Take a look at the PDF at the end of this article to see the complete list of delusions as well as expanded instructions for some of the cells. Obviously this is an improvised piece of music, but this approach steers the improvisation in directions that would be unlikely to occur freely. Particularly the timing. As one performs or listens to the piece it is possible to discern distinct variations as the musicians transition from one cell to the next. If you are inclined to listen to the piece in full, try following along with the score and placing a SoundCloud comment where you hear the cells change. The timing on the recording doesn’t exactly match the score, but it’s pretty close.

The reasons I took this approach are multi-faceted: (1) It keeps the piece moving. Often free improv tends to stagnate as ideas are repeated and refined. With this approach the challenge is to express ideas with concision and then move on to the next (this is possible, albeit rare, in free improv – we call it channel surfing). (2) It is possible to strictly define the length. We used a timer that counted up to 30 minutes. One quick glance at the timer illustrates the need to move on to “High Speed Arps” for example. (3) Mood, dynamics, and theatrics can be injected to create a narrative with scope and meaning. It is a way to ask questions, discover sounds, explore, and experiment. (4) It enhances my musical engagement. I am influenced by my collaborators and surroundings, but I’m also interpreting the language of the score, and hopefully to the benefit of the musical output.

45 Delusions by John C.S. Keston (148K PDF)

ISSTA 2017 International Festival and Conference on Sound in the Arts, Science and Technology

The International Festival and Conference on Sound in the Arts, Science and Technology (ISSTA 2017) is currently calling for works and papers to be presented at the Dundalk Institute of Technology, Ireland this September. Acceptable works include performances, installations, and workshops from makers, creators, performers, thinkers and researchers. The range of perspectives are broad and fascinating including: new creative approaches using self-designed or hacked controllers, communities and maker spaces/hackspaces, open culture and creative technologies to name a few.

ISSTA aims to bring together practitioners integrating fields of music, art, sound, science and technology. Our events serve musicians, researchers, scientists, engineers and artists by promoting sound within the arts, science and technology, within Irish and international communities. Since 2010 ISSTA has hosted an annual conference, gathering researchers from around the globe to present papers, installations, concerts and workshops. This year we are running our annual conference and festival at Dundalk Institute of Technology with Peter Kirn and Dr. Theresa Dillon as keynote speakers.

The call can be found here: issta.ie/call-for-submission-2017/ or read on for all the details below. Continue reading