Back in 1982, this little silver box emerged as Roland's affordable companion to the TB-303, packing analog drum punch into a battery-powered unit that weighed just over a pound—perfect for sketching beats on the go without needing an outlet.
Its seven classic analog voices—bass drum with twin oscillators and resonant filter, snappy snare via high-pass, low and high toms, clangy cymbal from six sine waves, plus open and closed hi-hats—deliver raw, tweakable character through dedicated level knobs and a global accent that adds aggression or subtlety. The 16-step sequencer holds 32 patterns across two banks, chainable into eight tracks (seven at 64 bars, one up to 256), with real-time tap tempo or step programming, four scale options for flexible time signatures, and seamless edit-while-playing. Controls are dead simple: rotary selectors for instruments and tempo, button grid for steps, DIN sync in/out, dual V-trig trigger outs, and a mono audio jack, all housed in a compact metal chassis made in Japan.
Over four decades, it's earned a cult following for those distinctive, unpolished tones that cut through mixes—think the driving rhythms on Dr. Dre's The Chronic—though some note its limited soundset compared to beefier siblings like the 808.
