Music theory definition
Voicing
The way a chord’s notes are arranged: which is lowest and how far apart the others sit. The chord can keep its name while its voicing changes.
Learn it in context
This term is introduced in Unit 8: Triads. Work through the explanations and exercises to connect the definition with music.
- Stacking thirds
How three notes make a chord.
- Major and minor triads
The two everyday chord colours.
- Diminished and augmented
Two tense, unstable triads.
Explore with an interactive tool
- Chord builder
Stack thirds, name the chord, and invert it. See it on the staff, keyboard, and fretboard.
Related music terms
- Chord
- Three or more notes sounding together.
- Triad
- A three-note chord stacked in thirds: root, 3rd, and 5th.
- Root
- The note a chord is built on and named after.
- Chord quality
- Major, minor, diminished, or augmented - set by the sizes of the 3rds in the chord.
- Chord inversion
- A chord with a note other than the root in the bass. First inversion has the 3rd in the bass; second has the 5th.
- Root position
- A chord with its root as the lowest note.