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Guitar scale · exotic

A Ionian Augmented #2 Scale

Mode 6 of Double Harmonic Major: Ionian with a raised 2nd and a raised 5th.

Notes AB#C#DE#F#G#
Formula 1 ♯2 3 4 ♯5 6 7
Steps W+H H H W+H H W H
Mood Bright, Floating, Exotic
Heard in Modal Improvisation

Interactive scale diagram

A Ionian Augmented #2 Scale · Standard tuning

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E

Tap any note to hear it.

A Ionian Augmented #2 Scale tab: all 5 positions

Each tab climbs from the low E string to the high e string. Play it up, then back down.

Position 1 · E shape frets 5–9
e|-----------------------------5-8-9-|
B|-----------------------6-7-9-------|
G|-----------------5-6-7-------------|
D|-------------6-7-------------------|
A|-------5-8-9-----------------------|
E|-5-8-9-----------------------------|
Position 2 · D shape frets 7–11
e|------------------------------------8-9-10-|
B|-------------------------------9-10--------|
G|-----------------------7-10-11-------------|
D|---------------7-10-11---------------------|
A|--------8-9-11-----------------------------|
E|-8-9-10------------------------------------|
Position 3 · C shape frets 9–13
e|-----------------------------------------9-10-13-|
B|-----------------------------------10-13---------|
G|--------------------------10-11-13---------------|
D|-----------------10-11-12------------------------|
A|---------9-11-12---------------------------------|
E|-9-10-13-----------------------------------------|
Position 4 · A shape frets 12–16
e|-------------------------------------------13-14-16-|
B|----------------------------------13-14-15----------|
G|----------------------------13-14-------------------|
D|-------------------12-15-16-------------------------|
A|----------12-15-16----------------------------------|
E|-13-14-16-------------------------------------------|
Position 5 · G shape frets 14–18
e|-------------------------------------------14-16-17-|
B|-------------------------------------15-18----------|
G|----------------------------14-17-18----------------|
D|-------------------15-16-18-------------------------|
A|----------15-16-17----------------------------------|
E|-14-16-17-------------------------------------------|

How to play A Ionian Augmented #2 on guitar

Find the root first: A is at fret 5 on the low E string and fret 0 on the A string. The blue notes on the diagram are every A on the neck; the gold ones are the rest of the scale's home chord (3, ♯5, 7), the safest notes to land on at the end of a phrase.

Learn it one box at a time. Position 1, the E shape, sits at frets 5–9. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.

Degrees

DegreeNote
1 A
♯2 B#
3 C#
4 D
♯5 E#
6 F#
7 G#

Chords in A Ionian Augmented #2

Stack every other note of the scale and you get these seven chords. They are the chords that sound "at home" in A Ionian Augmented #2; tap one to see its shapes.

Degree Chord 7th chord Function
I+ Aaug Amaj7#5 Tonic
♯II — — Supertonic
III C# C#maj7 Mediant
IV D Dmaj7 Subdominant
♯v E#m — Dominant
vi F#m F#m(maj7) Submediant
VII — — Leading tone / subtonic

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Questions

What notes are in the A Ionian Augmented #2 Scale?
The A Ionian Augmented #2 Scale has 7 notes: A, B#, C#, D, E#, F#, G#.
What chords are in the A Ionian Augmented #2 Scale?
The chords of A Ionian Augmented #2 are Aaug (I+), C# (III), D (IV), E#m (♯v), F#m (vi).
What is the formula of the ionian augmented #2 scale?
1 ♯2 3 4 ♯5 6 7, which is the step pattern W+H H H W+H H W H (W = whole step, H = half step).
Where do I play A Ionian Augmented #2 on the guitar?
The root A is at fret 5 on the low E string and fret 0 on the A string. Position 1 (the E shape) covers frets 5–9, and four more positions connect it up the neck.

Ionian Augmented #2 Scale in every key

More scales in A