audiobriefs
9:19in productionCh. 1 · Not New. Routed./ 9:19 · ceiling 15 min
Synths & drum machines

Roland TR-626

It routes better than it sounds—and that’s the whole point.

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.

Chapters & takeaways5
  1. 0:54
    Not New. Routed.

    It is a direct digital upgrade of the TR-606 and TR-505—not a new concept, but a routed one.

  2. 2:30
    Drab Samples

    Its 12-bit samples are drab, low-quality, and acoustically literal—no character, no grit, no warmth.

  3. 3:37
    Eight Outputs

    Eight individual outputs plus stereo out let you split every voice cleanly—unprecedented for a TR at the time.

  4. 5:05
    Basic Sequencer

    The sequencer is basic: 48 presets, 48 user patterns, visualised on a TR-505–style matrix display.

  5. 6:02
    MIDI Done Right

    MIDI implementation was best-in-class for 1987—sync, clock, note, and control all work reliably.

Worth your time?

Yes. Use the whole thing.

3.5/ 5
What works
  • audio/instruments
  • audio/keyboards-and-organs
What does not
  • audio/daws-and-software
  • audio/dj-gear
  • audio/effects-and-pedals
  • audio/guitars-and-amps
Use it if
  • audio/synths-and-drum-machines
  • audio/studio-and-recording
  • audio/sound-design-and-sampling
Skip it if
  • audio/headphones-and-hi-fi
  • audio/mixing-and-mastering
The written brief1 min read

What it is and what it was built for

The TR-626 is a 1987 digital drum machine. It upgrades the TR-606 and TR-505 with sampled sounds, individual output routing, and robust MIDI. It was built for studio integration and live sequencing—not for sonic richness.

How it works, in terms a player would use

It runs a basic sequencer with 48 preset and 48 user patterns. You edit rhythms using a TR-505–style matrix display. You tune and mix each of the 12-bit sampled drum sounds individually. You route them through eight dedicated outputs or stereo out. MIDI sync and control are deep and reliable.

What it does better than anything else

It routes more individual drum sounds to discrete outputs than any earlier TR model. It gives full per-sound tuning and mixing in a compact unit. Its MIDI implementation was best-in-class for 1987.

What it does badly

Its 12-bit samples are low-quality and drab. They are acoustic drum sounds stripped of life and texture. There is no synthesis, no layering, no resonance shaping—just fixed, flat samples.

What people made with it

The sources do not state what people made with it.

Who should use it, and who should not

A producer who needs clean, isolated drum tracks from a single box and values routing flexibility over timbral depth. Not a performer seeking dynamic response, organic feel, or tonal variation.

Is it worth your time

Yes—if you need a no-frills, routable, MIDI-synced digital drum machine from 1987 that prioritises signal separation over sonic character. No—if you expect expressive sound design, warmth, or modern workflow.

Same bench · Synths & drum machines4 of 243
9:55
Roland R-70RolandThe 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.
9:13
Roland TR-606RolandThe 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.
10:20
Roland R-8RolandThe Roland R-8 is a 1989 PCM drum machine built for expressive, human-sounding rhythm programming—not raw sound design or live sampling.
8:32
Roland MC-202RolandThe 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.
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