Index - U
| unison | Music.Pitch.Common.Number, Music.Pitch.Common, Music.Pitch |
| unPoint | Music.Pitch |
| unwrapMonoid | Music.Pitch |
| upChromaticP | Music.Pitch.Common.Pitch, Music.Pitch.Common, Music.Pitch |
| upDiatonicP | Music.Pitch.Common.Pitch, Music.Pitch.Common, Music.Pitch |
| usingFlats | Music.Pitch.Common.Spell, Music.Pitch.Common, Music.Pitch |
| usingSharps | Music.Pitch.Common.Spell, Music.Pitch.Common, Music.Pitch |