Pulsar-23 Drum Machine (Screw Version)

Imagine patching signals with your fingertips or alligator clips straight onto exposed screw terminals—that's the wild, hands-on tactility that sets this semi-modular drum machine apart, turning beats into living, breathing experiments.

Its 23 interconnected modules deliver four analog voices—bass drum, bass/percussion, snare, and hi-hat/cymbals—each with dedicated envelope generators that add sustain for morphing percussion into droning noise synths. You'll find 55 knobs and 11 switches across a dense panel packed with over 100 patch points, including four event-recording loopers (they capture triggers, not audio, with quantization and per-track clocking), a wide-range LFO from 0.1 to 5000Hz, and the signature Shaos pseudo-random generator for unpredictable rhythms. A CV-controllable FX processor handles delay, reverb, and sample rate warping, plus distortion, two VCAs, two gates, inverters, and dynamic touch sensors for body-conductive modulation. It syncs via MIDI or analog clock, integrates seamlessly with Eurorack, and offers stereo outs plus a headphone jack—all in a compact, road-ready design with 30 clip cables included.

Players love its organic chaos for live performances and sound design, praising the intuitive patching for endless surprises, though some note a learning curve with the non-traditional workflow. It's a natural evolution from the LYRA-8's organismic vibe, perfect for anyone craving beats that evolve beyond the grid.