About the Solfa beat maker
Rhythm is where most people start making music, and it's also the part of music theory that gets the least formal attention. The Solfa beat maker is a simple 16-step drum machine that runs in your browser — no install, no account, no software. It gives you five drum voices (kick, snare, clap, hi-hat, and tom) arranged in a classic step-sequencer grid. Click any cell to turn a hit on or off, set the tempo, and play.
The tool is deliberately limited. It doesn't try to be a full DAW, and it doesn't have built-in effects, sample loading, or mixing controls. What it does provide is the fastest possible way to hear an idea you have in your head — a basic four-on-the-floor, a trap hi-hat pattern, a breakbeat — and check whether it works before you commit to producing it in a full studio setup.
How to use the beat maker
The grid is 16 columns wide, divided into four groups of four. Each group represents one beat of a 4/4 bar, so the whole grid is one bar. Columns 1, 5, 9, and 13 are marked with a slightly thicker border — these are the downbeats (beats 1, 2, 3, and 4).
Each row corresponds to one drum voice. From top to bottom: Kick (the low thump that anchors the beat), Snare (the sharp crack on beats 2 and 4 in most pop music), Clap (a layered layer often used alongside or instead of snare), Hi-hat (the fast ticking sound that drives the groove), and Tom (a low melodic drum used for fills).
Click any cell to toggle it on. Cells you turn on will be highlighted. When you press the play button, the pattern runs in a loop at the tempo you've set. A moving highlight shows you the current step so you can see exactly where the playhead is.
The tempo slider ranges from 60 to 180 beats per minute. Slow tempos (60-80) suit hip-hop and downtempo styles; mid tempos (100-125) cover most pop, house, and rock; fast tempos (140-180) suit drum and bass and fast electronic styles. There's no wrong answer — pick what feels right for the idea.
Your pattern is saved automatically to your browser's local storage. If you close the tab and come back tomorrow on the same device, your pattern will still be there. Nothing is ever uploaded to a server.
Classic patterns to try
If you're not sure where to start, these three patterns form the foundation of most modern drumming:
- Four-on-the-floor: kick on every downbeat (steps 1, 5, 9, 13), hi-hat on every step, snare or clap on steps 5 and 13. This is the backbone of house, disco, and most pop music.
- Boom-bap: kick on steps 1 and 11, snare on steps 5 and 13, hi-hat on every step but with some skipped for swing. The classic hip-hop feel.
- Trap: kick sparse (steps 1, 7, 11), snare on steps 9 and 13, hi-hat rolling fast across every step with occasional doubles and triples. Modern hip-hop and pop production.
Frequently asked questions
Is this really a full drum machine?
No — it's a step sequencer, which is a specific type of drum machine. A full drum machine would let you load your own samples, apply effects, and mix each voice. The Solfa beat maker is intentionally simple: five fixed drum sounds, one bar of 16 steps, one tempo control. That's enough to sketch out a groove, but not enough to produce a finished track. For that, you'd want a DAW.
Can I save my patterns?
Yes — patterns are saved automatically to your browser's local storage. This means they persist across sessions on the same device and browser. If you clear your browser data or switch devices, the pattern won't transfer. There's currently no export, share, or MIDI feature, though those are on the list of possible future improvements.
What's the difference between snare and clap?
A snare drum has a distinctive crack made from the drum head plus a set of metal wires (the "snares") stretched across the bottom. A clap is a recorded human handclap. In modern production, claps are often layered with snares to make the backbeat sound wider and more textured. Try turning both on at steps 5 and 13 to hear how they interact.
Can I use the beat maker on my phone?
Yes, the grid is responsive and works on touch screens. The tool is easier to use on a larger screen, but it's fully functional on mobile. The tempo slider works with touch input, and the step cells are sized large enough to tap reliably.
Does the beat maker work offline?
Once the page has loaded, yes — the audio engine runs locally in your browser. If you refresh the page without an internet connection, though, it won't reload. We don't currently offer a proper offline mode.
Where to go next
Once you have a beat you like, take it to the Chords & Scales tool to find a harmonic palette that fits, or practice a melody over it on the Piano.