voidstar

voidstar is the ambient / live-code project of Knoxville, Tennessee musician and software engineer Randy Brown. The name is a C programmer's joke — void*, a pointer to untyped memory: potential without form. That's where every set starts.

At the center is the pedal steel: long swells, slow bends, and drones that sit somewhere between country-church sustain and deep-space ambient. The steel runs through a live-coded system — Strudel patterns, a multi-track looper that grabs phrases on the fly, a neural amp model, and vocal processing — so the arrangement is written, rewritten, and erased in real time.

The visuals aren't a backdrop. qualia, the browser-based instrument Brown built for these sets, reads the audio, tracks the performer's movement, and renders it all as light — black holes, stained-glass fields, phosphor code. Audience members can scan a QR code and fold their own movement into the picture. The performer stays in control; the room gets a vote.

voidstar grew out of Knoxville's experimental and improvised-music scene, and sometimes plays as a father/son duo with Cade Brown. Off the voidstar stage, Brown plays pedal steel in nightjar, is in the metal band Dysmorphic Demiurge, and releases solo music as randbrown. Everything voidstar uses on stage is open source and opens in a browser tab at voidstar.sh.