Filtered Synth Drums at 125bpm

I programmed this beat and ran it through some pretty thick filtering followed by compression with a touch of delay automated in here and there for a few dub effects. Another technique I used to get some different fills going in the pattern was to add a MIDI arpeggiator and turn it on at certain moments to change the feel. The arpeggiator was programmed to randomize the notes in the sequence using specific note durations. I alternated between eighth notes and thirty-second notes.

Arpeggiating at eighth notes slowed down the feel of the beat since the high hat pattern was programmed in sixteenths, while arpeggiating the pattern to thirty-seconds created some simulated fancy fill work. These techniques can be hit or miss, so whenever I use them to produce I generally render the track several times with the random behaviors enabled then scour the output for “gems”. Finally I collect the “gems” and use them as fills selectively. Another example of unnatural selection at work.

Filtered Synth Drums at 125bpm

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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.

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