The rhythm boxes that were commercial failures and then genres.
The Roland CR-68 is a non-programmable mono analog rhythm machine from the late 1970s. It shares the CR-78’s sound set and 54 preset rhythms but removes all user programming. Its controls — tempo, level, accent, balance — shape playback in real time. Fills trigger automatically or manually. It has no MIDI, no keyboard, no memory. Its sounds are now more often sampled than played live. Add N To (X) used it.
The Roland CR-8000 is a non-editable analog drum machine from 1980/81. It gives you 13 fixed drum sounds, one mono output, eight user-programmable patterns, and a unique groove knob that alters timing and timbre simultaneously — especially in the hi-hats. That groove cannot be sampled. Everything else is compromised: the sequencer is poorly programmed, the control panel fails under external use, and there are no built-in effects. Artists including Fluke, BT, Jimmy Edgar, and Blondie used it. It belongs in a collection, not a production chain.
The Yamaha AN200 is a 2001 compact table-top physical modelling analog synthesizer and sequencer built for live pattern-based dance production and quick sound sketching.
The Elektron Analog Four is a tabletop groove machine with four mono analog synth voices, each with two analog oscillators, a 1-pole analog lowpass ladder filter, and a 2-pole analog multi-mode filter. It includes a 6-track MIDI sequencer and two audio inputs and outputs—but no digital connections.
The Analog Rytm is a true analog drum synth. It gives each voice its own engine, up to six oscillators, and a 16-step sequencer. Its pads are velocity-sensitive but small. It enables radical timbral shifts across voices with minimal changes. It falls short on pad ergonomics, stereo per voice, and external audio input. It belongs in the studio of a sound designer—not a live beatmaker.
The ASQ-10 is a sequencer-only instrument. It has no sound generation. It does not sample. It exists solely to trigger, time, and lock external gear. Its design enables rhythmic complexity unplayable by hand — then corrects timing drift across the chain. It is the first MPC-shaped workflow, before the MPC existed.
The Drumulator is a fixed-sample, floppy-driven drum machine built to undercut the Linn LM-1 — not match it. It gives you eight gritty 12-bit hits, real-time or step sequencing, and Apple II editing. It withholds sound editing, velocity, swing, and any expansion beyond its ROM.
The Yamaha DX200 is a 2001 desktop sequencer built for DJs and musicians who need FM synthesis and sample playback in one tight hardware unit. It runs a simplified 6-operator FM engine compatible with DX7 patches. It adds a real-time 16-step sequencer with four tracks, a resonant multi-mode filter — absent in all classic DX synths — and bundled software editing tools. It does not offer deep FM programming, internal effects, or flexible voice sharing between FM and AWM2 engines.
The Korg Electribe 2 is a groove machine in the ElecTribe series. It supports up to 250 patterns, each limited to four bars in length. It includes 32 master effects modeled after the Kaos Pad. Each track can have one individual effect selected from 38 available types. It offers 25 groove types that can be applied per track. It includes PCM-based sound sources: 56 kicks, 58 snares, 16 claps, 56 hi-hats/cymbals, 71 percussion/toms, 52 synth hits/FX/instrument hits, 16 voices, and 27 instruments. It uses synth modeling with 55 preset oscillators.
The Korg Electribe EA-1 is a compact groove machine built for quick, tactile analog sound design and live pattern-based performance.
The Electribe is a groovebox. It forces drum, bass and synth into one pattern grid. It launched in 1999. It runs on analogue modelling and sampling. It shares sequencing logic across all sound sources. It has no audio recording. It has no expandable storage on early models. It was Korg’s post-Yamaha statement.
The Korg Electribe ER-1 is an affordable analogue beat unit. It gives bangs, buzzes, blips and spacey weird noises via four synth keys and four sampled percussion sounds. It saves up to 256 patterns, each up to 4 measures. Real-time changes — like jungle delayed drums or scratching sounds — save instantly. Its PCM sounds (Hclap, HiHat, Crash) are uninteresting. It connects via MIDI in/out/thru. Its housing is plastic.
The Korg Electribe ES-1 is a sampling sequencer built for live beat construction and loop manipulation.
The Korg Electribe MX EMX-1 is a 2003 desktop dance production instrument built for live electronic music creation. It combines synthesis, sampling, sequencing, and effects in a single unit aimed at performers and producers who work in patterns and loops.
The Korg Electribe SX (ESX-1) is a 2003 sample-based groovebox built for dance music production and live performance. It uses sample-based sound creation to generate 16 assignable parts—including nine one-shot drum parts, two keyboard parts for melodic playback, two stretch parts for tempo-adjusted loops, one slice part for rhythmic phrase division, one audio-in part, and one drum accent part. It ships with 196 preloaded samples, 128 factory patterns, and 3 demo songs. A major upgrade over earlier ElecTribe models, it offers 285 seconds of sample memory at 44.1kHz for up to 384 user samples, slicing at rhythmic peaks, Motion Sequencing for real-time parameter automation, and three stereo effects processors with chaining.
The Alesis HR-16 is a 1987/88 drum machine with 49 16-bit samples — 10 kicks, 7 snares, and an ethnic set — each tunable and mixable with individual level controls. It supports step or real-time pattern programming, 16-voice polyphony, and syncs via MIDI or external click. Its drum sounds are described as 'pretty cheesy'.
The LinnDrum is a hands-on, sample-based drum machine built for studio precision — not live flexibility.
The Machinedrum SPS-1 gives you four distinct drum synthesis methods—TR emulation, FM, SP1200/Simmons sampling, and acoustic physical modelling—all editable per voice with multimode filtering, distortion, and sample-rate reduction. Its Extended sequencer stores kits and tweaks across complex patterns; Classic mode abandons both. It delivers unmatched hybrid control—but demands patience, not immediacy.
The Roland MC-09 PhraseLab is a compact sampling sequencer built as a simplified, budget counterpart to the MC-909. It integrates monophonic synthesis, a TB-303–style 2×16-step sequencer, and a 4-track looper/sampler. Its sampler sounds like an 8bit unit and introduces audible crackle when tempo changes. It supports only four independent audio loops. Its monophonic synth produces FAT acid bass and lead tones. It is suited for live phrase capture but limited by low screen clarity, slow sample loading, and constrained user memory.
The MPC1000 delivers the MPC workflow in a smaller, cheaper, more portable form. It adds six outputs, built-in effects, and memory expansion over the MPC2000 — while storing samples as WAV and sequences as MIDI on CompactFlash. Build quality is reduced, but sound quality is preserved. It is a sampling and sequencing instrument — not a synth, not a DAW, not a controller.
The MPC2500 upgrades the MPC2000 with 16-bit/44.1 kHz sampling, individually adjustable pad sensitivity, and the Grid editor — but keeps 64-track sequencing, 32-voice polyphony, and no automated effects sends.
The Akai MPC4000 is a 2002 hardware sampler sequencer built to lead the hardware sampler category. It has 16 velocity- and pressure-sensitive pads. It performs 96 kHz 24-bit sampling. It has 16 MB of sampling memory, upgradeable to 512 MB. It includes IDE bays for installing an internal hard disk drive and CD-ROM drive. It supports optional plug-in boards including Effects, ADAT, S/P-DIF & wordclock, and 8 analogue outputs boards. It has 2 MIDI inputs and 4 MIDI outputs. It was released in 2002 with the intent to lead hardware samplers.
The MPC500 is Akai’s entry-level sampling sequencer—a portable, self-contained beat-making station built for quick capture, arrangement, and performance.
The Yamaha QY70 is a 16-track MIDI sequencer with AWM2 synthesis, 519 voices, 20 drum kits, and XG editing for ADSR, cutoff, and resonance. It runs two hours on batteries. Its screen is Game Boy–sized. It is portable, self-contained, and limited to MIDI — no audio I/O, no extended runtime, no large interface.
The Roland R-70 is a 1992 full-sized, sample-playback drum machine from Roland’s R series. It offers up to 210 drum sounds across Rock, Jazz, Electronic, and Ethnic kits. It stores 100 programmable patterns and chains them into 20 songs. Its positional pad changes sound by strike location. It includes reverb, flanger, delay, chorus, and humanization. Sound editing is limited to attack, sustain, and pan. Its built-in sequencer is complex—users prefer external sequencing. Kick and cymbal sounds emulate the TR-808. It is a popular, all-purpose drum machine.
The KR-55 is a fixed-rhythm drum machine from 1979. It plays 48 preset patterns across genres including Waltz, Samba, Rhumba, Bossa Nova, Tango, Slow Rock, Swing, and Rock. It uses sample-based synthesis for 12 drum tones. It has individual level controls per drum sound per pattern. A dedicated swing knob alters groove feel. A footswitch jack enables external Start/Stop and Intro/Fill control. It has no keyboard, no pattern editing, no MIDI, no sync outputs beyond footswitch, and no individual drum outputs.
The Yamaha RS7000 is a 2001 groove production workstation. It combines sampling, sequencing, and AWM2 synthesis. It embeds sound and sample edits into patterns. It supports auto-beat slicing, pattern- and linear-based sequencing, and ROM-based sounds only.
The Yamaha RX11 is a 1984 digital drum machine using 29 fixed 8-bit PCM samples. It was built to accompany the DX7. Each sound has independent volume, pan, and a dedicated audio output. Its interface is laborious. Its sound is synthetic and dated — yet valued in electro and downtempo for its unvarnished 1980s character.
The Yamaha RX21 is a fixed-function drum machine. It plays 100 preset patterns and 5 song sequences. It has stereo and headset outputs, plus a footswitch input. Its operation is intuitive and manual-free. Its sound is basic, loop-based, and dynamically flat—characteristic of early 1980s beatboxes.
The Yamaha RX7 is a sample-based drum machine built for live trigger-based rhythm programming and studio sketching in the mid-1980s.
The Casio RZ-1 is a 1986 drum machine built for fast, physical beat-making — not pristine sound. It gives you twelve basic PCM drums, four lo-fi sample slots (0.2 seconds each at 20kHz), tone-only editing, 100 patterns, 20 songs, and ten discrete outputs with volume sliders. It does not do fidelity, flexibility, or effects. It does do immediacy, separation, and constraint-as-creative-tool.
The Alesis SR-16 is a 1990 drum machine built for immediacy: twelve velocity-sensitive pads, four outputs, and step editing deliver fast, routable, mechanical rhythm tracks. Its Dynamic Articulation varies tone with hit strength. Its 233 samples sound distinctly synthetic—not acoustic, not modern. It was used by Autechre and Vangelis. It has no swing, no audio input, no built-in effects beyond reverb on some samples. It remains valuable for hands-on pattern building and discrete signal routing—but only if that’s what you need.
The Sequential Circuits TOM is a 1985 drum machine that treats eight digitally recorded drum sounds as raw material—not fixed instruments, but malleable elements. It excels at per-voice tuning, layering, reversal, and spatial placement. It falls short on sonic range, documentation, and acoustic verisimilitude. It belongs in the studio of someone who composes with constraints, not presets.
The TR-626 is a 1987 digital drum machine. It upgrades the TR-606 and TR-505 with 12-bit sampled sounds, individual tuning and mixing, eight outputs, a basic sequencer (48 preset + 48 user patterns), a TR-505–style matrix display, and strong MIDI implementation. Its samples are drab and low-quality. Its routing and MIDI are its strengths.
The Akai XR10 is a budget drum machine released in the early nineties. It plays fixed PCM drum sounds from ROM. It has four modes, no backlight, no MIDI Thru, no internal amp or speakers. It is simple, stable, and silent until patched out.
The Korg DDD-5 is documented only by two PDF files: a 3.3 MB owner’s manual and a 466.4 KB pattern chart, both published on 22 November 2017 and requiring Adobe Reader. Neither contains technical specifications, sonic description, interface details, or operational guidance. No use case, user, or creative output is stated. It is a product defined entirely by its licensing constraints and file formats — not by what it does.
A British drum computer from 1981–1983. It merges analogue synthesis and 8-bit digital sampling across 14 independent voices (5 digital), sequenced via CRT graphics and controlled by a Nascom 2 computer.
The Roland MC-303 is the first groovebox: a fixed-palette, preset-only instrument built for house DJs and amateur home musicians. It combines a JV-80-derived rompler (28-note polyphony) with an 8-track pattern sequencer and real-time phrase tools. It lacks sampling, MIDI-transmittable knob control, and sound editing — making it fast for sketching but inflexible for production.
The Elektron Monomachine is a 2007 hardware synthesizer and music sequencer. It runs six sequencer tracks, each assigned one of five synthesis engines: SID, VO, FM+, SuperWave, or DigiPro. Every step stores a full snapshot of all track parameters — what Elektron calls parameter locks. It routes audio to six mono or three stereo outputs. Two physical variants exist: the SFX-6 keyboard version with joystick, and the SFX-60 desktop module. The MkII revision improved signal-to-noise ratio, reduced size, and added user waveform support via OS 1.20.
The OB-8 gave players twice the programming depth of earlier OB synths—via Page 2—while anchoring Oberheim’s ‘The System’ with the DSX and DMX. It runs on a Z80 CPU, stores 120 patches, and plays eight voices across a 61-note keyboard. It does not hide its age: cassette storage, no effects, and bi-timbral mode cuts voice count in half.
The Elektron Octatrack DPS-1 is a sampling instrument built for real-time, step-sequenced audio manipulation. It loads samples from CompactFlash or live inputs, plays them across eight tracks, and sequences both audio and MIDI with the same button grid. Its strength is tight integration and tactile control. Its limits are RAM-only editing, no non-destructive tools, and no timeline-based workflow.
The Roland R-8 is a 1989 PCM drum machine built for expressive, human-sounding rhythm programming—not raw sound design or live sampling.
The Yamaha RX-5 is a 1986 programmable digital sample-based drum machine. It delivers 24 built-in and 28 cartridge-based digitally sampled sounds. It has 12 individual outputs—one per vertical drum pad pair. It supports sound editing including chromatic pitch, envelope, reverse, and damp. Its sequencer records up to 100 patterns in Real Time or Step Time, with lengths up to 99 bars.
Roland Corporation is a Japanese instrument manufacturer founded in 1972. It pioneered compact synthesizers, programmable drum machines, guitar synths, and early microprocessor sequencers — shaping electronic music through tactile, genre-defining hardware.
The Roland TR-606 is a fixed-voice analog drum machine built from 1981 to 1984. It generates bass drum, snare, toms, cymbal, and open/closed hi-hat sounds using analog synthesis—not samples—and offers no sound editing. Its 32-pattern sequencer includes accent controls and song chaining. DIN sync enables tight integration with the TB-303. It does one thing decisively: deliver unvarnished, immediate rhythm. It refuses everything else.
The Korg DDD-1 is a 1986 sampling drum machine with 14 velocity-sensitive pads, 12-bit samples, limited user sampling, five dynamic envelopes, and ROM card expansion (up to four cards, eight sounds each). It has 18 presets and six assignable audio outputs.
The Drumtraks is a 1984 sample-based drum machine by Sequential Circuits. It was the company’s first drum machine and first sample-based product. It featured early MIDI implementation, ROM-swappable sounds, velocity-sensitive MIDI input, and flexible synchronization with both MIDI and legacy gear.
Plaits is a decisive instrument. It forces choices — bank or trigger, pitch or noise, sweep or strike. It gives no second chances, no presets, no visual confirmation. But within those limits, it delivers sixteen coherent sonic identities in one compact, power-efficient package.
A foundational sampling drum machine introduced in 1985. Built for immediacy, not refinement.
The Linn 9000 was the first integrated digital drum machine and MIDI sequencer. It introduced 18 velocity- and pressure-sensitive rubber pads. Its Forth-based OS crashed repeatedly, causing data loss and lock-ups. Those flaws affected the LinnSequencer and prevented release of the LinnDrum Midistudio. They contributed to Linn Electronics’ demise in 1986. It appears on Michael Jackson’s 1987 album Bad.
The Roland MC-202 is a monophonic analog synthesizer and music sequencer released by Roland in 1983. It was the first groovebox. Its synth is similar to the TB-303 bass synth and the SH-101 synthesizer, featuring one voltage-controlled oscillator with simultaneous saw and square/pulse-width waveforms. The internal synthesizer features one voltage-controlled oscillator with simultaneous saw, square/pulse-width and sub-octave square waveforms. Additionally there is a 24dB Low Pass filter, an LFO and a single ADSR envelope generator. In terms of circuitry, it is nearly identical to the earlier SH-101 synthesizers but lacks the noise generator, choice of LFO shapes and modulation/pitch bend controls. However, unlike the SH-101, it does include a delay on the LFO. The MC-202 includes a sequencer that can play back two separate sequences simultaneously.
The Roland MC-4 Microcomposer is a 1981 microprocessor-based CV/Gate sequencer with four output channels, programmable via numeric keypad or live monophonic keyboard input, using numeric pitch values (Middle C = 24), step time values, and gate time values; it features volatile memory requiring cassette storage, supports syncing to other MC-4s or Roland gear, and predates MIDI.
A 1998 groovebox that prioritises immediacy over depth. It bundles sequencing, synthesis, and classic Roland drums—but locks you into its architecture.
The Roland MC-8 Microcomposer is a pioneering CV/Gate sequencer from early 1977. It uses an Intel 8080A CPU and 16 KB RAM to store up to 5,300 notes. It enables polyphonic sequencing via CV/Gate allocation and precise, rapid control of VCOs, VCFs, and lighting. It was designed for large modular systems like the System 700 and System-100M. It does not support real-time recording well and lacks modern interface conveniences.
The Roland MC-909 is a 2002 groovebox built for live pattern performance. It merges ROM-based synthesis, sampling, and 16-track sequencing into one hardware unit. Its strength is immediacy: hands-on control, fast patch loading, and real-time pattern switching. Its limits are hard-coded: buggy OS, shallow sample editing, rigid pattern flow, and no true synthesis — only tone layering from fixed PCM waves. It belongs on stage, not in a modern production chain.
The MicroKORG is a compact, DSP-based synthesizer/vocoder released in 2002. It uses analog modelling to deliver immediate, expressive sounds — especially through its built-in vocoder and key transpose function. Its four-voice polyphony limits chordal playing and layering, but its hands-on interface and portability made it a staple for live vocalists and electronic performers. Still in production as of 2022, it prioritises utility over expandability.
The QY10 is a fixed-function sketchpad—not a flexible instrument. It trades control for immediacy. It works only in C major. It rescales, but never reveals how. It stores patterns internally, but exports only via MIDI. It is portable, self-contained, and stubbornly simple.
The RM1x is a fixed-architecture groovebox that prioritises fast, style-based arrangement over flexible sound design or real-time control.
The E-mu SP-1200 is a sampling drum machine introduced in August 1987 by E-mu Systems. It uses 12-bit linear sampling at 26.04 kHz, drop-sample pitch-shifting, analog SSM2044 lowpass filters on channels 1 and 2, volatile RAM loaded from 3.5" disk, and offers 10 seconds of total sampling time—with a 2.5-second limit per sound. It succeeded the SP-12 and offered integrated sequencing and sample looping in a single unit.
The EMS Synthi AKS is a portable modular analog synthesiser introduced in March 1972. It features a built-in keyboard and sequencer, a patch pin matrix, and shares design DNA with the VCS 3. Its sequencer creates eight-note repeating patterns. Users have described it as a 'noise machine'. One full album—Music from the SYNTHI—was made using only this instrument.
The TR-505 delivers rigid, punchy sequencing with integrated Latin percussion — but its 8-voice limit forces trade-offs no modern sequencer accepts.
The CR-78 is historically singular: the first microprocessor-based drum machine and the first to allow user-programmable pattern creation. Its analog synthesis yields 14 fixed drum sounds. Its four-note polyphony defines its rhythmic ceiling. It does not offer sound editing, velocity layers, or sample playback. It belongs in rooms where constraint is compositional strategy—not a flaw to be patched.
The Oberheim DMX is a programmable digital drum machine introduced in 1980. It was the second commercially sold digital drum machine after the Linn LM-1. It used sampled sounds of real drums stored in EPROM chips on removable voice cards. It offered 24 drum sounds derived from 11 original samples and supported up to 8-voice polyphony. It included humanizing features like rolls, flams, and timing variations. It was designed to interface with the OB-Xa synthesizer via the Oberheim Serial Buss and marketed as part of 'The System' alongside the DSX sequencer and OB-Xa or OB-8. It was widely used in 1980s new wave, synth-pop, and hip hop recordings.
The Linn LM-1 is the first programmable drum machine to use digital samples of acoustic drums. Released in 1980, it replaced preset patterns with human-performed, non-degrading sounds. Its quantization enforced perfect sixteenth-note timing. It offered twelve fixed samples—mostly played by Art Wood—with handclaps by Tom Petty and the Heartbreakers. It had no synthesis, no editing, no velocity response, and no visual feedback beyond LEDs. It helped establish drum machines as credible tools in popular music.
The MPC60 redefined beat-making by collapsing sampling, sequencing, and performance into one hardware instrument. Its strength is immediacy. Its weakness is inflexibility.
The Roland TB-303 is a 1981 subtractive bass synthesizer with a 24 dB/octave low-pass filter controlled by an envelope generator and an internal sequencer for note programming. Designed to simulate bass guitars, it was commercially unsuccessful and discontinued in 1984 due to its unrealistic sound.
The TR-808 is a programmable analog drum machine introduced in 1980. It generated all sounds via analog synthesis—not sampling—and allowed full percussion track programming including breaks and rolls. It supported up to 32 patterns, chaining up to 768 measures, and beat accents. Roland discontinued it in 1983 after approximately 12,000 units due to semiconductor shortages. It was a commercial failure because the market preferred realistic drum sounds.
The TR-909 is a rigid, unyielding rhythmic engine. Its strength is timing, not texture. Its legacy is built on what it withheld—not what it offered.