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Guitar scale · Ionian augmented

Eb Ionian #5 Scale

Mode 3 of Harmonic Minor: the major scale with a raised 5th, also called Ionian augmented.

Notes EbFGAbBCD
Formula 1 2 3 4 ♯5 6 7
Steps W W H W+H H W H
Mood Bright, Floating, Unresolved
Heard in Modal Improvisation, Jazz

Interactive scale diagram

Eb Ionian #5 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.

Eb Ionian #5 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 11–15
e|-------------------------------------------11-13-15-|
B|----------------------------------12-13-15----------|
G|----------------------------12-13-------------------|
D|-------------------12-13-15-------------------------|
A|----------11-14-15----------------------------------|
E|-11-13-15-------------------------------------------|
Position 2 · D shape frets 13–17
e|-------------------------------------------13-15-16-|
B|-------------------------------------15-16----------|
G|----------------------------13-16-17----------------|
D|-------------------13-15-17-------------------------|
A|----------14-15-17----------------------------------|
E|-13-15-16-------------------------------------------|
Position 3 · C shape frets 15–19
e|-------------------------------------------15-16-19-|
B|-------------------------------------16-18----------|
G|----------------------------16-17-19----------------|
D|-------------------15-17-18-------------------------|
A|----------15-17-18----------------------------------|
E|-15-16-19-------------------------------------------|
Position 4 · A shape frets 18–22
e|-------------------------------------------19-20-22-|
B|-------------------------------------20-21----------|
G|----------------------------19-20-22----------------|
D|-------------------18-21-22-------------------------|
A|----------18-20-22----------------------------------|
E|-19-20-22-------------------------------------------|
Position 5 · G shape frets 20–22
e|-------------------------------20-22-|
B|-------------------------20-21-------|
G|-------------------20-22-------------|
D|-------------21-22-------------------|
A|-------20-22-------------------------|
E|-20-22-------------------------------|

How to play Eb Ionian #5 on guitar

Find the root first: Eb is at fret 11 on the low E string and fret 6 on the A string. The blue notes on the diagram are every Eb 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 11–15. 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 Eb
2 F
3 G
4 Ab
♯5 B
6 C
7 D

Chords in Eb Ionian #5

Stack every other note of the scale and you get these seven chords. They are the chords that sound "at home" in Eb Ionian #5; tap one to see its shapes.

Degree Chord 7th chord Function
I+ Ebaug Ebmaj7#5 Tonic
ii Fm Fm7 Supertonic
III G G7 Mediant
IV Ab Abmaj7 Subdominant
♯v° Bdim Bdim7 Dominant
vi Cm Cm(maj7) Submediant
vii° Ddim Dm7b5 Leading tone / subtonic

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Questions

What notes are in the Eb Ionian #5 Scale?
The Eb Ionian #5 Scale has 7 notes: Eb, F, G, Ab, B, C, D.
What chords are in the Eb Ionian #5 Scale?
The chords of Eb Ionian #5 are Ebaug (I+), Fm (ii), G (III), Ab (IV), Bdim (♯v°), Cm (vi), Ddim (vii°).
What is the formula of the ionian #5 scale?
1 2 3 4 ♯5 6 7, which is the step pattern W W H W+H H W H (W = whole step, H = half step).
Where do I play Eb Ionian #5 on the guitar?
The root Eb is at fret 11 on the low E string and fret 6 on the A string. Position 1 (the E shape) covers frets 11–15, and four more positions connect it up the neck.

Ionian #5 Scale in every key

More scales in Eb