What term describes rhythm that is independent of meter?

What term describes rhythm that is independent of meter?

• A. Tonality
• B. Durational rhythm
• C. Ostinato
• D. Ground bass

Answer: (B)

Durational rhythm describes rhythm by the lengths of sounds themselves, not by where those sounds fall within a metrical grid. When a rhythm is considered durational, the emphasis is on the sequence and proportion of note values (long, short, longer, etc.) independent of the meter you’re in. This means you can shift or even change the meter without changing the basic rhythmic pattern, because the pattern is defined by durations rather than barlines or beats. For example, a long note followed by two shorter notes maintains its character if you switch from 4/4 to 3/4, since the timing values govern the rhythm, not the specific metrical framework. The other terms don’t capture this idea: tonality is about pitch relationships and keys; an ostinato is a repeated figure; and a ground bass is a repeating bass line.

Durational rhythm describes rhythm by the lengths of sounds themselves, not by where those sounds fall within a metrical grid. When a rhythm is considered durational, the emphasis is on the sequence and proportion of note values (long, short, longer, etc.) independent of the meter you’re in. This means you can shift or even change the meter without changing the basic rhythmic pattern, because the pattern is defined by durations rather than barlines or beats. For example, a long note followed by two shorter notes maintains its character if you switch from 4/4 to 3/4, since the timing values govern the rhythm, not the specific metrical framework. The other terms don’t capture this idea: tonality is about pitch relationships and keys; an ostinato is a repeated figure; and a ground bass is a repeating bass line.