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.
Now that I have the MKS-80 repaired I have started organizing ways to program the synth in real time. Without the MPG-80 programmer, or a suitable substitute, the MKS-80 does not lend itself well as a performance instrument. At least that is the case if you’re like me and insist on having real time tactile control of a good majority of the parameters. The following sequence was recorded while programming the MKS-80 in real time utilizing the reKon Audio VST-AU MKS-80 Editor mapped in Ableton Live to a MIDI controller. The MIDI controller I used only has about twelve assignable knobs and sliders, so I carefully chose the parameters that would provide the more interesting results. This included most of the parameters in the VCF plus LFO speed and cross modulation.
I recently purchased a Roland MKS-80 in need of repair. Several things were wrong with it including the tuning knob, dynamics slider and “insert cartridge” errors when trying to change the patches from the front panel. Without being able to tune the synth or utilize the dynamics, the instrument was effectively unusable, but I decided to buy it anyway in the hope that it could be repaired. After several days and more than thirty hours of research, parts swapping, and troubleshooting I managed to get it working properly. Read on for an illustrated story of the repair process and audio from the fixed unit. Continue reading →
Here’s yet another sound from the DSI Prophet 08 recorded during my recent random patch browsing session. Since I didn’t bother making notes of which patch I was using for which sound I am left up to coming up with names and descriptions of my own creation. Let’s call this one Wobbly Analog SFX. I’ve been granted an extension on the loan of the P08 from its owner, so expect to hear some programmed sounds in upcoming entries.
