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New Released in April 2026

F Sharp Augmented Chord on Guitar (F#aug)

F sharp augmented (F#aug) on the guitar: press the strings shown below; some strings ring open. Strum all six strings and you hear F#, A#, C##. Here is the shape, finger by finger, plus the chords you will play next to it.

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  • MIDI keyboard
  • Digital or acoustic piano
  • Guitar
  • Computer, phone or tablet
2fr××
F#aug F# A# C##

The F sharp augmented guitar chord, finger by finger

2fr××
F#aug F# A# C##

Finger by finger

  • Index: 6th string (low E), fret 2
  • Little: 4th string (D), fret 4
  • Middle: 3rd string (G), fret 3
  • Ring: 2nd string (B), fret 3

Which strings to strum

2x433x: × = do not play, 0 = open string.

The notes inside F#aug, string by string

6th string (low E)fret 2: F#
4th string (D)fret 4: F#
3rd string (G)fret 3: A#
2nd string (B)fret 3: C##

Slide this shape along the neck: fret 1 = Faug, fret 3 = Gaug, fret 4 = Abaug, fret 5 = Aaug.

A short F#aug routine

  1. Put the shape down slowly and pick each string once to check it rings.
  2. Lift the hand, then land all fingers together. Repeat ten times.
  3. Switch between F#aug and F# for one minute, then try B.

F#aug and its neighbours

These chords share notes with F#aug and sound right next to it. Practise switching between them.

F# · B · C#

Where F#aug is used

A common move is F# → F#aug → B: the raised note in F#aug pushes up into B.

ChordRunner on a phone next to an acoustic guitar, with a chord block on screen

Make F#aug automatic

Practise F#aug in ChordRunner: when its symbol appears, play F#, A#, C## and the microphone or MIDI keyboard confirms it. MIDI keyboard or microphone, both work.

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F#aug on piano · Easy guitar chords · Guitar chord game

Common questions

Is F#aug easy on guitar?

Yes, it is one of the open chords beginners learn first. Start slowly, check that every string rings, then practise switching to F#.

Which fingers do I use for F#aug?

Index finger: 6th string (low E), fret 2, little finger: 4th string (D), fret 4, middle finger: 3rd string (G), fret 3, ring finger: 2nd string (B), fret 3.

Will the game recognise my F#aug?

If F#, A#, C## ring together, yes: ChordRunner listens through the microphone and also accepts a USB MIDI keyboard.

Your instrument is the controller.

ChordRunner is a browser game that teaches piano and guitar chords: a chord appears on screen, you play it on a real instrument, and your runner jumps. MIDI keyboard or microphone, both work.

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