Chord Colors

A♯ Ionian Augmented scale

357912

About the A sharp Ionian Augmented scale

A sharp Ionian Augmented is used for jazz reharmonization and cinematic writing. Think of it as the major scale with a raised fifth, bright but slightly unhinged.

Its notes are A, B, C♯♯, D, E♯♯, F♯♯, and G♯♯. The formula is W W H 1½ H W H. It is the third mode of F♯♯ Harmonic Minor.

Also called Ionian 5 and Augmented Major.

A, D, and G are open guitar strings that sit inside the mode, ready to drone under a riff. On guitar, the deepest A within reach is the 1st fret of the A string. Capo the first fret to play A Ionian Augmented with A-shape fingerings.

Positions

Playable shapes for this scale up the neck. Tap any note to hear it.

CAGED

Five shapes, each anchored to a chord form you already know, the pop and rock default that ties your scales to your chords. The outlined notes are that chord, so you can see the C, A, G, E, and D shapes inside the scale.

A shapeopen
G shapefr 3
E shapefr 5
D shapefr 7
C shapefr 10
3NPS

3NPS stands for 3 notes per string. It lays the scale out in seven even shapes for rock and metal lead, and favors speed because the picking pattern stays consistent across every string.

Shape 1fr 1
Shape 2fr 3
Shape 3fr 5
Shape 4fr 6
Shape 5fr 8
Shape 6fr 10
Shape 7fr 11
7-position system

7 four-fret boxes, one per scale degree, each a single hand position with almost no shifting. The jazz and classical way, from William Leavitt's Berklee method.

Position 1fr 2
Position 2fr 3
Position 3fr 5
Position 4fr 6
Position 5fr 8
Position 6fr 10
Position 7fr 11

Chords in the key of A sharp Ionian Augmented

Expand a chord to see how to play it.

I+ A sharp augmented
Position 1 of 4
ii B sharp minor
Position 1 of 4
III C double sharp
Position 1 of 4
IV D sharp
Position 1 of 4
E double sharp diminished
Position 1 of 4
vi F double sharp minor
Position 1 of 4
vii° G double sharp diminished
Position 1 of 4

Seventh chords in A sharp Ionian Augmented

The four-note version of each chord, richer and jazzier.

I+ A sharp major seven sharp five
Position 1 of 4
ii B sharp minor seven
Position 1 of 4
III C double sharp seven
Position 1 of 4
IV D sharp major seven
Position 1 of 4
E double sharp diminished seven
Position 1 of 4
vi F double sharp minor major seven
Position 1 of 4
vii° G double sharp minor seven flat five
Position 1 of 4

Progressions in A sharp Ionian Augmented

Tap any chord to hear it, or play the whole progression.

Notes and intervals

1A#A♯Root
2B#B♯Major 2nd
3C##C♯♯Major 3rd
4D#D♯Perfect 4th
5E##E♯♯Augmented 5th
6F##F♯♯Major 6th
7G##G♯♯Major 7th
StepsW W H 1½ H W H
Semitones2-2-1-3-1-2-1
Degrees1 2 3 4 5 6 7

Shapes

Chromatic

CC♯D♭DD♯E♭EFF♯G♭GG♯A♭AA♯B♭B

Circle of Fifths

CGDAEBF♯G♭C♯D♭G♯A♭D♯E♭A♯B♭F

Related scales

Ionian Augmented in other keys

Modes

The same notes, starting on a different note.

Embed this scale

Paste the snippet into a lesson page, a blog or a forum post. The card links back here.

Bb Ionian Augmented scale on guitar shown as colored note dots
Chord Colors

There's so much more to explore

Explore on the go. Over 150 chord progressions, modal mixture, build your own progressions, and more!

Try web version iOS app
Chord Colors on iPhone showing chords, guitar voicings, progressions, and scales