Author Archives: John CS Keston

About John CS Keston

John CS Keston is an award winning transdisciplinary artist reimagining how music, video art, and computer science intersect. His work both questions and embraces his backgrounds in music technology, software development, and improvisation leading him toward unconventional compositions that convey a spirit of discovery and exploration through the use of graphic scores, chance and generative techniques, analog and digital synthesis, experimental sound design, signal processing, and acoustic piano. Performers are empowered to use their phonomnesis, or sonic imaginations, while contributing to his collaborative work. Originally from the United Kingdom, John currently resides in Minneapolis, Minnesota where he is a professor of Digital Media Arts at the University of St Thomas. He founded the sound design resource, AudioCookbook.org, where you will find articles and documentation about his projects and research. John has spoken, performed, or exhibited original work at New Interfaces for Musical Expression (NIME 2022), the International Computer Music Conference (ICMC 2022), the International Digital Media Arts Conference (iDMAa 2022), International Sound in Science Technology and the Arts (ISSTA 2017-2019), Northern Spark (2011-2017), the Weisman Art Museum, the Montreal Jazz Festival, the Walker Art Center, the Minnesota Institute of Art, the Eyeo Festival, INST-INT, Echofluxx (Prague), and Moogfest. He produced and performed in the piece Instant Cinema: Teleportation Platform X, a featured project at Northern Spark 2013. He composed and performed the music for In Habit: Life in Patterns (2012) and Words to Dead Lips (2011) in collaboration with the dance company Aniccha Arts. In 2017 he was commissioned by the Walker Art Center to compose music for former Merce Cunningham dancers during the Common Time performance series. His music appears in The Jeffrey Dahmer Files (2012) and he composed the music for the short Familiar Pavement (2015). He has appeared on more than a dozen albums including two solo albums on UnearthedMusic.com.

Experimental Music Mondays with Ten72, Ostracon, Terr the Om, and Davis-Glenn-Keston

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The Experimental Music Mondays series at the Kitty Cat Klub concludes this Monday, August 30 with a familiar lineup and newcomer Ten72 (Nils Westdal). Regulars Ostracon (John Keston and Graham O’Brien) and Terr the Om (Nathan Brende) are playing as well as my new unnamed trio Davis-Glenn-Keston. It is shaping up to be a fun and delightful evening of experimental music. Music will start by 9:30pm and go until 1:00am. Entry is free. Stop by and let us know what you think of this event.

This is the last chance to experience this series. For now there are no plans to continue the night at another venue, but depending on Monday’s turnout it may be taken under consideration. Thanks to all the people who have helped support this event, including Tom Rimarcik, Ryan Olcott, Graham O’Brien, and Nathan Brende, not to mention all the patrons who appreciated the work presented by the artists involved.

The Phattest Sound to Size Ratio Ever?

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Within my realm of experience, the phattest sound to size ratio ever has been achieved by the much-hyped Korg Monotron. I received the Monotron in the mail yesterday and was shocked by it’s puny dimensions. Barely larger than a typical smart phone, the Monotron looks like a prop for a Barbie I Can Be a Rock Star set. Putting my judgmental feelings aside, I plugged it into my mixer and was even more shocked by the huge, rich, thick, and chunky tones produced. On the box it says “True analog synthesis satisfaction” and I cannot argue with that statement. Here’s a quick demonstration of the sound quality and depth of the oscillators (one VCO and one LFO). Please listen with proper monitors or headphones. Laptop speakers will not do this justice. Does anything else come close to this as far as the size to sound ratio is concerned? Please add your thoughts below.

Monotron Demo

Ostracon Debut Limited Run on Cassette

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Ostracon and Unearthed Music have decided to release the Ostracon debut on cassette tape for promos and a short run for sale at shows and online. The as-yet-untitled release includes around 47 minutes of instrumental duets between myself on electronics (mostly layers of melodies produced by the GMS) and Graham O’Brien on drums. We recorded in the historically preserved Studio A of the former Flyte Tyme studios of Jimmy Jam and Terry Lewis fame. I’ll have more details soon, but expect the cassette to be available by the middle of September just before our performance at the In / Out Festival of Digital Performance in New York City.

The immediate response I get from most of the people I have told is, why cassette? I have to admit to being heavily laden with nostalgia for this format. As a kid (and into adulthood), I taped jam sessions, records and CDs constantly, especially my own LP collection. I was acutely aware of how quickly the quality of vinyl records could degrade. Cassettes are small enough to fit in your pocket, or bring a dozen of them on a road trip. You can throw one out a window, pop it in the deck and provided it didn’t get run over by a truck it will sound the same. I melted records in hot car interiors, had them scratched and broken by myself, friends, or siblings, and wore them out from over playing. Now I realize that tape in the long term is even more ephemeral than vinyl. So, again, why release a modern recording on cassette tape?

Since making the decision I have noticed that it’s not as rare of an idea as I thought. There is definitely a movement back toward this barely antiquated format. I don’t have any meaningful reasons for choosing tape, but I know that I’m not the only one to have nostalgia for it. This might be a good excuse for others to get out their cassette player of choice and listen to some old favorites they haven’t digitized yet. Remember packing your tape before recording, or tightening the reel with a pencil? I’ll probably throw in a card with a download code for those without a cassette deck, but what are your thoughts? Would you love to get you hands on a cassette of new music, or would you seek out a downloadable alternative?

Pulverisateur Experiment by Ostraka on Audiotool

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I made this ambient piece using Audiotool a couple of months ago thinking that I might add some more layers, but I’m pretty fond of it as is and thought I would share it here. My original goal was to try automating some parameters and processing in Audiotool, and learn about Pulverisateur in the process. Pulverisateur, which I unfortunately spelled wrong in my track title, is a modular style virtual synthesizer that I connected to a Tonematrix for Monome-like programming. It has an amazing sound and, to my ears, sounds as least as good if not better than Reason‘s Subtractor. The image above will give you an idea of the signal flow for the piece. Checkout the audio, or make a remix on Audiotool if you like what you hear.

Beyerdynamics DT770 Pro Closed Back Circumaural Headphones

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Beyerdynamics DT770 ProI just got a set of Beyerdynamics DT770 Pro closed back circumaural headphones and now I’m listening like mad to familiar music in order to get used to them as quickly as possible. I wanted some better quality closed back headphones firstly for performing, but secondly for recording, producing, and listening while on the road.

So far I’m very impressed with the detail and bass response. They have much more bass and overall volume than the AKG K240s that I use in the studio, but I imagine that the open back K240s are probably more flat. The DT770s are a snug fit and surround even my abnormally large pinnae. The thick velour padding blocks a fair amount of sound and keeps your ears toasty warm, or nice and sweaty in this ninety six degree heat.

It took me a while to decide about these phones, but based on what I’ll be using them for I think I made the right decision. They are louder than I expected, given that many people prefer to use a headphone amplifier with them. I didn’t find amplification necessary with my MacBook Pro, but haven’t tried them with an iPod, or anything else yet. Feel free to chime in with your own experience or opinions on headphones.