The even-interval shuttle departs the station every twenty minutes.

Epidemiologists measured the serial intervals to estimate the speed of transmission.

When writing the melody, she deliberately used a major interval to create a brighter, more open sound.

The composer experimented with augmented intervals to create a sense of tension and instability.

The composer introduced several diminished intervals to create a tense, unresolved atmosphere.

When analyzing a melody, the composer marked each generic interval to study voice-leading tendencies.

When the choir tuned, the conductor pointed out that the perfect interval between the soprano and alto needed slight adjustment.

When resolving dissonance, the composer deliberately used a diminished interval to heighten tension before the release.

When analyzing chromatic passages, she labeled the dissonant leap as an augmented interval to clarify its harmonic function.

During choir rehearsal, we practiced singing perfect intervals to improve our tuning.