MUIC & ACOUTIC – MUIC THEORY & HARMONY CALCULATOR
Chord Inversion
A precise tool.
What is the Chord Inversion & How does it work?
A chord inversion is a rearrangement of the notes in a chord so that a note other than the root becomes the lowest pitch. The most common inversions are the first, second, and third.
C_maj7 = {C, E, G, B}
C = root note, E = major third, G = perfect fifth, B = dominant seventh
The first inversion of a chord is formed by moving the root up an octave. The second inversion moves the root two octaves up, and the third inversion moves it three octaves up.
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Frequently Asked Questions
What is a chord inversion?
A chord inversion rearranges the notes in a chord so that a note other than the root becomes the lowest pitch.
How do you form the first inversion of a chord?
The first inversion moves the root up an octave, making the major third the lowest note.
Can you explain second and third inversions?
Second inversion moves the root two octaves up, while third inversion moves it three octaves up.
What is an example of a C major 7 chord in first inversion?
The first inversion of Cmaj7 would be E-G-B-C.
How do inversions affect the sound of a chord?
Inversions change the harmonic emphasis and can alter the perceived function and mood of the chord in music.
Are there any other types of inversions besides first, second, and third?
Yes, although less common, there are extended inversions that involve moving the root even further up the scale.
How do chord inversions relate to music theory?
Chord inversions are fundamental in music theory as they provide flexibility in harmonic progression and voice leading.
Results are for informational purposes only and do not constitute professional advice.