Duple meter is a meter in which each measure is divided into two beats, or a multiple thereof (quadruple meter), for example, in the time signature 2/4, each measure contains two (2) quarter note (4) beats.
Duple meter is a meter in which each measure is divided into two beats, or a multiple thereof (quadruple meter), each measure contains two (2). This is for example. This is in the time signature 2/4. Quarter note (4) beats two.