Music Fundamentals A Balanced Approach

343

Defining Inversions: Root Position, First Inversion, and Second Inversion

We have been discussing triads in their simplest form: three notes that form consecutive thirds.

Triads may also be written as inversions(“invert” means “turn upside down”). There are three positions: root,
first inversion, and second inversion. In all positions, the notes and therefore the quality (major, minor,
augmented, diminished) remain the same; only the sequence of the notes from bottom to top changes. Composers
use inversions to vary the harmonic sound and to create a smoother linear motion of the notes from chord to
chord (called “voice leading.”)

• Inroot position,the root is the lowest, or bass note.

343 Defining Inversions: Root Position, First Inversion, and
Second Inversion

346 Harmonizing Music Using Inversions

349 Triads in Open and Close Position

351 Figured Bass Symbols

352 Constructing and Identifying Triads Using Figured Bass
Symbols

354 Harmonizing Music Using Roman Numerals and Figured Bass

Symbols

355 Drawing Chord Progressions in Close Position

359 Workbook

MODULE 14 INVERSIONS OF TRIADS

fifth

third

root

FM root Intervals: third third fifth

F A C

root third fifth

Chord Symbol: FM

(FM with F in the bass)

fifth

third

root