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RD-8MKII Analog Drum Machine - Image 1

RD-8MKII Analog Drum Machine

EurorackAnalog

Born from a meticulous recreation of one of the most iconic drum machines ever, this updated analog beast nails the raw, punchy tones that defined countless hip-hop, techno, and electronic tracks from the '80s onward, now refined with modern tweaks for even tighter sound.

At its core, it delivers 16 fully analog drum voices powered by the V662 OTA chip, capturing everything from booming bass drums with tuning and decay controls to crisp rimshots, versatile claps with offset adjustment, and more—complete with per-voice extras like pitch and tone shaping. The 64-step sequencer shines with polymeter, step repeat, real-time triggering, probability, flam, swing, and track mute/solo options, letting you build 256 patterns or chain them into 16 songs via an intuitive layout of vintage-style buttons and a high-visibility LED display. Hands-on controls include a robust data encoder for tempo and parameters, plus live filter cutoff recording into sequences; the integrated FX bus offers a Wave Designer for attack/sustain per voice and a switchable lowpass/highpass 12dB analog filter. Connectivity is pro-level with 11 individual 1/4" mono outputs, main and headphone outs, full MIDI In/Out/Thru (DIN and USB), CV/gate, clock in/out, and USB for pattern export— all housed in a rackmount-ready metal chassis measuring just 3" high by 19.6" wide.

Players love how it slots perfectly into studios or Eurorack rigs, praising the authentic 808 vibe with improved signal-to-noise and phasing over the original RD-8, though some note the lack of velocity-sensitive pads means external MIDI for finger-drumming. It's a steal for dialing in those legendary rhythms without breaking the bank.

Released

Unknown

Status

In Production

Synthesizer
Format
Eurorack, Rackmount, Drum Machine
Type
Analog
Internal Battery
No
Voice
A/D
Analog
Polyphony
-
Oscillators
0
Oscillator Type
VCO (Voltage Controlled)
Voices
16
Tracks
16
Filter
Yes
Envelopes
-
LFO
-
Effects
wave designer, filter
Expression
Aftertouch
No
Velocity
-
MPE
-
Additional
16 drum sounds, 64-step sequencer, probability/flam/random, V662 OTA chip, pattern/song modes
Software
-
I/O
Audio In
-
Audio Out
11 mono
Headphone
0
MIDI
In, Out, Thru
MIDI Type
DIN (5-pin), USB
Ports
USB, CV/Gate, Clock In, Clock Out
Wi-Fi
-
Workflow
Arpeggiator
-
Sequencer
Yes
Mod Matrix
-
Memory
256 patterns, 16 songs
Measurements
Dimensions
3" x 19.6" x 10.4" / 76.2 x 497.8 x 264.2 mm
Weight
-
Last updated Feb 25, 2026