Polyrhythm practice without the notation migraine

See the beat move.

PolyDex turns cross-rhythms, sticking, and picking patterns into clean pulse grids you can read, hear, save, and print.

Example: 3 over 4

(1)
2
3
(4)
1
2
(3)
4
1
(2)
3
4
(1)
2
3
4

Built for practice

Small tool. Weirdly useful.

Stacked pulse grids

Rows follow the denominator while accents drift across the count, so the pattern is visible instead of theoretical fog.

Sticking and picking

Overlay L/R, D/U, arrows, or custom labels for drums, guitar, and whatever other rhythmic crime scene you are investigating.

Playback and print

Loop a metronome-style highlight, then print a clean sheet when screens become spiritually exhausting.