Gear, instruments and tools · updated 2026-08-16

DRUM MACHINE

A dedicated box for programming drums, either from synthesised voices (TR-808, TR-909) or samples. Sequencing is on the unit, usually on a 16-step grid.

Gear, instruments and tools — Top-down photograph of an Akai MPC Live standalone sampler showing its sixteen velocity-sensitive pads, touchscreen browser and Q-Link knobs — the hardware sampler workflow these gear terms describe.

Key takeaways

A dedicated box for programming drums, either from synthesised voices (TR-808, TR-909) or samples.
Sequencing is on the unit, usually on a 16-step grid.
Analogue classics like the TR-808 and TR-909 synthesise their voices, which is why their kick and snare occupy frequency space no acoustic kit does; sample-based machines trade that for realism and swappable kits.
Program a straight pattern, then nudge the snare a few milliseconds late and drop its velocity on the ghost notes — that is where a machine pattern starts to breathe.
Watch out: leaving every hit at full velocity.

Quick checklist

Can you define drum machine in one sentence without looking?
Can you point at drum machine in a real session, mix or contract?
Have you tried the practical move above at least once?
Would you catch the common mistake before it costs you a take?
Have you opened one of the primary sources below rather than a forum thread?

DRUM MACHINE IN DEPTH

A drum machine generates or plays drum sounds and sequences them on the unit itself, usually on a 16-step grid. Analogue classics like the TR-808 and TR-909 synthesise their voices, which is why their kick and snare occupy frequency space no acoustic kit does; sample-based machines trade that for realism and swappable kits.

How it works in practice

Program a straight pattern, then nudge the snare a few milliseconds late and drop its velocity on the ghost notes — that is where a machine pattern starts to breathe.

The mistake people make

Leaving every hit at full velocity. Uniform velocity is the single loudest signal that a part was typed rather than played.

WHERE DRUM MACHINE SITS

Drum machine belongs to gear, instruments and tools in the Sampled music glossary. The boxes, controllers and sample formats a producer is expected to know by name — from the MPC to a one-shot.

TERMS THAT DEPEND ON DRUM MACHINE

MPC
Akai's Music Production Center: a sampler, sequencer and drum machine in one box, played from 16 velocity-sensitive pads. The MPC60 (1988) set the layout every pad controller still copies.

TEST YOURSELF

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3 quick questions on drum machine. Answers are marked instantly — nothing is sent anywhere.

1. Which statement best describes drum machine?
2. What is the mistake people most often make with drum machine?
3. In practice, which of these applies to drum machine?

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SOURCES AND CITATIONS

Free, primary references for drum machine — standards bodies, manufacturers, government offices and university course material. Each one lists the line of this entry it backs up.

Roland — TR-8S (opens in a new tab)
Primary reference · roland.com
“A dedicated box for programming drums, either from synthesised voices (TR-808, TR-909) or samples.”— the claim this source supports
Why it counts: Published by the organisation responsible for the thing being defined, so it is a first-hand source rather than a summary of one.
Elektron — Digitakt (opens in a new tab)
Primary reference · elektron.se
“Sequencing is on the unit, usually on a 16-step grid.”— the claim this source supports
Why it counts: Published by the organisation responsible for the thing being defined, so it is a first-hand source rather than a summary of one.

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