Back in 1981, this little beast emerged as a stripped-down sibling to the legendary Octave Cat, delivering that same raw analog punch in a more approachable package for bedroom producers and experimentalists chasing thunderous basslines on a budget.
A single analog VCO pumps out sawtooth, square, and triangle waves, beefed up by two sub-oscillator options—one and two octaves down—plus a white noise generator for gritty percussion and effects. The filter and envelope shape your tones with classic immediacy, while the LFO offers sine and square waves to modulate pitch, filter, and more, all controlled from a super intuitive front panel laid out across a compact 37-note keyboard. Around back, you'll find mono audio out, CV/gate I/O for modular chaining, and even an external audio input to process other sounds, keeping things versatile without patch memory or MIDI.
Vintage enthusiasts love its fat, no-nonsense sound for techno blips, rumbling lows, and cutting leads—it's powered classics from acts like The Chemical Brothers—though some note occasional tuning drift typical of '80s analog gear. If you're hunting entry-level mono synth magic, this one's a gem that still snarls today.