Behringer RD-6-BK Groove Box

Behringer RD-6-BK Analog Drum Machine — Classic 606 Sound, Modern Workflow

The Behringer RD-6-BK is an eight-voice analog drum machine that recreates the legendary Roland TR-606 in a compact black housing. True-analog circuitry delivers the punchy bass drum, snappy snare, and sizzling hi-hats that defined late-1980s electronic music. A 16-step sequencer with 32 patterns and chaining up to 256 bars lets producers build complete tracks hands-on. USB and 5-pin MIDI bridge vintage character and contemporary DAW-driven production.

What Sets the RD-6-BK Apart

Built around the venerable TR-606 voice architecture, this rhythm designer adds a built-in DS-1-style distortion circuit — a feature the original never had. Each of the eight drum sounds has its own dedicated level knob, plus global Tone and Distortion controls. Two trigger outputs drive Eurorack modules and semi-modular synthesizers, turning the unit into a rhythmic centerpiece for hybrid setups.

Sequencer, Sounds, and Connectivity — Built for Hands-On Beat Making

An 11-knob, 26-button layout puts every parameter within reach.

• Drum Voices: 8 analog voices — bass drum, snare, low/high toms, cymbal, clap, open/closed hi-hats
• Sequencer: 16 steps, 32 patterns, chainable up to 256 bars — full song arrangement without a computer
• Distortion: DS-1-style global distortion with Tone and Level — saturation and bite across the whole kit
• Sync & I/O: USB, 5-pin MIDI In/Out/Thru, Clock, 6 voice outs, 2 trigger outs, mono mix, headphone, foot pedal Start/Stop

Who Should Pick Up the RD-6-BK

Electronic producers, beat-makers, and live performers who want authentic analog drum machine character without paying vintage prices will find this rhythm designer the right choice for their setup. House, techno, acid, and hip-hop producers will appreciate the punchy 606-style kit and on-the-fly pattern chaining. Hardware enthusiasts building a Eurorack or semi-modular rig will find the two trigger outputs especially useful. Beginners get an approachable layout that rewards experimentation.

Behringer and the TR-606 Legacy

Behringer designed this model as a modern reissue of the Roland TR-606, originally released in 1981 and a cornerstone of Chicago house and Detroit techno. With the original long out of production and used units commanding high prices, Behringer revived the analog circuitry and added USB MIDI, pattern chaining, and a built-in distortion circuit to make the classic 606 sound accessible to a new generation of producers at a fraction of the vintage price.