Drum Machines: How Beats Are Built
Step into the rhythm. Learn how sequencers turn clicks into grooves
Step into the rhythm. Learn how sequencers turn clicks into grooves
A beat is a repeating rhythmic pattern. At its core, it's just sounds happening at precise moments in time. Let's start with the simplest beat: a kick drum hitting on every beat.
A step sequencer divides time into equal steps (usually 16). Each row is a different sound, and each cell is a yes/no toggle: does this sound play at this step? Click the cells to build a pattern.
Each drum sound serves a purpose. The kick provides the foundation, the snare the backbeat, and the hi-hat adds texture. Toggle each layer to hear how they contribute to the whole.
The low, boomy thump. Provides the pulse and anchors the rhythm. Usually on beats 1 and 3.
The sharp crack. Provides the backbeat, usually on beats 2 and 4. It's what makes you nod your head.
The high, metallic shimmer. Adds movement and subdivides the beat into smaller pulses.
Not all beats have 4 pulses per measure. The time signature tells you how the beat is grouped. Most pop and rock uses 4/4, but waltzes use 3/4 and many folk songs use 6/8.
Every genre has signature beat patterns. Pick a genre to load its classic rhythm and hear how the same sequencer can produce wildly different music.
Tempo is measured in BPM (beats per minute). The same pattern sounds completely different at different speeds. Drag the slider and listen to how the feel changes.
Slow and heavy. Ballads, downtempo, and chill hip-hop live here.
The sweet spot for pop, house music, and most dance tracks.
Fast and energetic. Drum & bass, punk rock, and high-energy EDM territory.
You now understand how drum machines and step sequencers work, the foundation of modern music production. Time to make your own beats!
A grid of steps and sounds. Each cell is a yes/no trigger that fires on a beat
Kick, snare, and hi-hat each play a role. Together they create a groove greater than the sum of their parts
BPM (beats per minute) controls the speed. The same pattern feels totally different at 80 vs 140 BPM
4/4 is the most common, but 3/4 (waltz) and 6/8 give beats a completely different feel
Rock, hip-hop, house, disco, drum & bass, and reggae each have signature patterns that define their sound
Drum sounds can be created from scratch using oscillators, noise, and envelopes, no samples needed
Put your new knowledge into practice!