Stefan Powell
@spduchamp.bsky.social
Guy who makes things that make sound and then makes sound with those things.
Electoral Reform advocate.
Community Collaborator at RE/Lab@TMU.
Co-founder of Common Sort.
Electoral Reform advocate.
Community Collaborator at RE/Lab@TMU.
Co-founder of Common Sort.
An IIR filter implemented on a microcontroller tracking the amplitude of vibration of a plucked guitar string.(RE/Lab for DSF and BAMM)
November 7, 2025 at 12:57 AM
An IIR filter implemented on a microcontroller tracking the amplitude of vibration of a plucked guitar string.(RE/Lab for DSF and BAMM)
Rhythm&Robots. Experiment at RE/Lab for of DSF and BAMM.
October 28, 2025 at 6:40 PM
Rhythm&Robots. Experiment at RE/Lab for of DSF and BAMM.
MIDI Chopstick with rhythm synthesis on a rubber band and cardboard box. (Project at RE/Lab for DSF and BAMM)
October 22, 2025 at 12:05 AM
MIDI Chopstick with rhythm synthesis on a rubber band and cardboard box. (Project at RE/Lab for DSF and BAMM)
MIDI Chopstick with rhythm synthesis
October 14, 2025 at 10:38 PM
MIDI Chopstick with rhythm synthesis
MIDI Chopstick gonna take your finger off. 👈
October 14, 2025 at 9:49 PM
MIDI Chopstick gonna take your finger off. 👈
MIDI Chopstick is working!
October 9, 2025 at 10:39 PM
MIDI Chopstick is working!
Last night I got to experience a new wonderful feeling that I'm still processing. A charming fella named Rohan won one of my SolarPedals at the June TEMOM fundraiser raffle, and last night I got to see his first ever musical performance. Rohan rocked that SolarPedal. Pure delight to witness.
July 15, 2025 at 2:33 PM
Last night I got to experience a new wonderful feeling that I'm still processing. A charming fella named Rohan won one of my SolarPedals at the June TEMOM fundraiser raffle, and last night I got to see his first ever musical performance. Rohan rocked that SolarPedal. Pure delight to witness.
Here is a little glimpse of the set at the Burdock Music Hall on June 6. Presented by More Noise Please (@more-noise-please.bsky.social) and special thanks to Pet Retina, & Colin Fisher, NIMAAH, and Owen Kurtz
June 16, 2025 at 5:36 PM
Here is a little glimpse of the set at the Burdock Music Hall on June 6. Presented by More Noise Please (@more-noise-please.bsky.social) and special thanks to Pet Retina, & Colin Fisher, NIMAAH, and Owen Kurtz
A snippet of the show.
May 18, 2025 at 3:36 AM
A snippet of the show.
I was trying to explain the arrangement of magnets in my rotary magnetic bow. This slow motion video shows it. It is a balanced irregular arrangement that reduces harmonic locking. The arrangement was calculated using this tool. editor.p5js.org/spDuchamp/fu...
May 16, 2025 at 3:11 PM
I was trying to explain the arrangement of magnets in my rotary magnetic bow. This slow motion video shows it. It is a balanced irregular arrangement that reduces harmonic locking. The arrangement was calculated using this tool. editor.p5js.org/spDuchamp/fu...