Rhythm Atlas · 3 of 10
Rhythm Atlas · Lesson 3 of 10
Lo-Fi: Swing Is One Late Hit
The printed swing figures say 60% and 58%. The measured hit positions say 53–55% — and they say something more useful: the swing isn’t spread across the grid at all. It lives in one hit.
Waveform — both measured edits, rendered back to back in the lab
Measured — swing position, two edits of one beat
53–55 %
Not the printed 58–60%. And not a global looseness: the snare measures +2 ms — on the grid — while a single step-8 hit carries +12 to +19 ms of lateness. Lo-fi swing is a placement, not a percentage.
Step 1
The snare is not swung. One hit is.
Ask a room of producers where lo-fi swing lives and most will say "the whole grid is loose." We measured two edits of a reference lo-fi beat, and that’s not what the audio says. The snare sits on steps 5 and 13 within 2 milliseconds of the grid — dead on. The swing lives in one percussive hit on step 8, which lands late on purpose: +12 ms in one edit, +19 ms in the other.
Step 2
Program it as offsets, not as a swing knob
A global swing control moves every offbeat by the same amount — which would drag the on-grid snare late too, and the beat goes from "laid-back" to "sloppy" in one move. The measured recipe is surgical: keep the grid straight, nudge the step-8 hit late by 12–19 ms, and (edit 2’s move) pull the step-11 kick about 23 ms early so it leans into the next snare. In the rendered loop below, bar 1 plays the first edit and bar 2 the second — same beat, two measured personalities.
Two different edits of the same beat, measured separately: bar 1 is the first edit’s grid, bar 2 the second’s. The perc hit on step 8 is the swing — it lands late on purpose (+12 ms in bar 1, +19 ms in bar 2) while the snare sits exactly on the grid. Bar 2’s second edit adds a kick on step 9 and pushes the step-11 kick about −23 ms early.
Step 3
The printed numbers, kept honest
Both source posters print bigger swing figures than the audio holds — one claims 60%, the other 58%. Measured as hit positions, the pair reads 53.3% and 55.1%. The claims aren’t hidden on this page; they’re labelled as claims. But if you set your DAW’s swing to the printed number, you will overshoot the record you’re copying by a wide, audible margin.
Try it in the browser — free, nothing to install
Beat MakerThis grid, loaded for you — the second edit’s grid at 80 BPM, swing at the measured position on the site sequencer, free packs’ soundsPattern PlayerThe free MIDI patterns in three voices — the Listen tabCheck your work
Failure checkCommon failure: swinging everything
Global swing delays the snare along with everything else — but the measured snare is the anchor the late hit plays against. Swing the anchor and the contrast vanishes; the beat just sounds behind. Keep 5 and 13 exactly on the grid and move only the hit that’s meant to be late.
The honest note on tools
No lo-fi pack sits in our catalog, so there’s nothing to sell you here — the takeaway is a method: measure where the late hit actually is before you reach for a swing knob. The Beat Maker below loads this grid with its swing set to the measured position; its sounds are the Free Drum One-Shots.
Keep learning
Rhythm Atlas · Next
Reggaeton: The Dembow 3+3+2
From one late hit to the most repeated rhythm on earth — counted in 3s and 2s.
Next lessonLow End Foundations
The Mono Fold Test — Measure What the Club Eats
The same discipline as this lesson: measure the thing before you believe the label.
Read the how-to