Back in 1999, this little German analog drum expander hit the scene as a no-frills way to get raw, hands-on percussion synthesis, skipping sequencers entirely to focus on pure sound design.
Five dedicated voices—Bass with its sine oscillator and pluck-style attack for thuddy lows, Synth using three sine waves with FM and bend for bells or zaps, Snare blending noise and tone, HiHat with crisp decay, and Metal hitting cymbals via dual metallic generators and dual filters—each get ten dedicated knobs for tuning, attack/decay/release, cutoff/resonance, pan, volume, and more, plus a master volume. Trigger buttons let you audition on the fly, with MIDI In/Thru (channel set via rear switches), individual 1/4" outs for each voice, stereo masters, and a trigger in port; it runs on 12V AC power in a compact rack/desktop metal chassis around 321 x 173 x 70 mm, often in blue or silver.
Folks love its gritty, noisy character that cuts through mixes like a budget Vermona DRM alternative—super fun for tweaking dirty analog beats in a synth rig, though fixed MIDI notes and no memory mean it's all about real-time dialing.
