Duple vs triple, in plain language

Duple= the beat splits into 2. Marches, most pop, “ONE-and TWO-and.” The micro-tick lands halfway between two macro-ticks.

Triple= the beat splits into 3. Waltzes, jigs, 6/8, “ONE-and-a TWO-and-a.” Two micro-ticks land between the macros at the 1/3 and 2/3 points.

Each pattern plays the macro pulse plus its subdivision for 4 bars. Listen for how many quick clicks fit between two slow ones— that’s the answer.

Builds on / feeds into

From pulse-finding you can hold a steady pulse. This lesson asks the next question: when the pulse divides, does it divide in 2 or 3? That distinction unlocks eighth-note-subdivision, three-four-meter, and every later rhythm-reading lesson.