F augmented

Faug

Also written F+ · F(♯5) · F augmented

NotesF · A · C♯
Formula1 · 3 · ♯5
F1A3C♯♯5
Root position

Every note of Faug is a major 3rd from the next, so Faug, Aaug and D♭aug are the same three keys. As a V+ it pulls to B♭: the raised 5th leans up into its 3rd.

How pianists voice Faug

The same notes, laid out the way hands actually play them.

Open triad Spread

F1A3C♯♯5

1 · ♯5 · 3 — root and 5th below, the 3rd an octave up. The same three notes spread over two octaves: the sound of strings rather than a keyboard.

Faug inversions

The same 3 notes with a different one in the bass. Each inversion is written as a slash chord.

Root position Faug

F1A3C♯♯5

Root at the bottom, stacked in 3rds: 1 · 3 · ♯5.

1st inversion Faug/A

A3F1C♯♯5

A (the 3) in the bass: 3 · ♯5 · 1.

2nd inversion Faug/C♯

F1A3C♯♯5

C♯ (the ♯5) in the bass: ♯5 · 1 · 3.

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