Rhythm as Geometry, Sounds from Words
Audio overview of orbitr — a circular sequencer where polyrhythm becomes spatial and MusicGen creates the sounds.
Generated for project: Orbitr
Traditional sequencers are grids. Rows and columns. Time moves left to right. It works, but it enforces a particular relationship with rhythm — one that privileges linearity and makes polyrhythm feel like a special case rather than the natural state of things.
This episode explores a sequencer reimagined as concentric rings. Four tracks orbit a shared centre, each with sixteen-step patterns, each rotating at its own tempo. Rhythm becomes spatial. Polymetric relationships become visible as geometry rather than hidden as arithmetic. The experiment adds a layer that physical hardware couldn’t: Meta’s MusicGen for real-time AI sample generation from text prompts. Describe a sound in words — “dusty Detroit kick,” “pitched-down glass shatter” — and the sequencer generates it, drops it into a ring, and lets you hear it in context immediately.
Pre-configured genre packs for Detroit techno, Berlin nineties, and UK garage provide starting palettes, but the point is departure, not imitation. It works well enough to be interesting and unevenly enough to be honest about that — which is exactly what an experiment should be.