DrumShed's notation view runs a playhead across standard drum notation as it plays. You watch the note get struck and hear it land in the same instant, so the dots on the staff stop being a foreign alphabet.

Standard drum notation rendered in real time as the pattern plays. The playhead moves through the score.
Switch between grid and notation view for the same pattern. See the same music represented two ways.
Reduce the tempo to read each note carefully. Speed up as notation becomes more familiar.
R and L labels above each note show which hand plays — lowercase r and l on ghost notes, so the dynamics read at a glance. Connect the notation to the physical motion.
Toggle counting syllables above the staff — 1 e & a, triplets '1 trip let', sextuplets. Read the rhythm as you watch it play.
Loop the pattern at any tempo. Repeat until you can read it at speed.
Export any pattern as a sheet-music PDF (or image). Print it, study it, bring it to lessons.
And when reading alone isn't enough, Learn mode plays a pattern in stages — spoken count-in, then Learn, Play, and Performance — so your ears confirm what your eyes are decoding.
Every drum voice lives at a fixed spot on the staff. Learn the map once and most grooves read at a glance.
Every row of the map in one bar — crash & kick, closed then open hi-hat, ride over a foot chick, snare, then the three toms walking down. Engraved by the same engine the app uses.
The same map ships inside the app as the Reading Notation help screen, with each example rendered live by the notation engine.
Free on the App Store & Google Play

Learn to read by watching and listening.