Hemiola

Definition

A rhythmic device giving the impression of a piece of music changing from duple (2) to triple (3) time, or vice versa. Sometimes placed at the end of a piece to act as a kind of rallentando.

Examples

Learn about this rhythmic device from David Kulma.

Notice how the metre seems to alter at the cadences.

Related concepts

• Syncopation (N4 & N4 Tech)
• Cross rhythm (N5 & N5 Tech)