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Guitar scale · dominant diminished, diminished scale

E Half-Whole Diminished Scale

8-note symmetrical scale used over dominant 7th chords for tension and outside soloing.

Notes EFGG#A#BC#D
Formula 1 ♭9 ♯9 3 ♯4 5 6 ♭7
Steps H W H W H W H W
Mood Symmetrical, Tense, Outside
Heard in Jazz Fusion, Shred Metal, Bebop

Interactive scale diagram

E Half-Whole Diminished 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.

E Half-Whole Diminished 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 0–4
e|---------------------------------0-1-3-4-|
B|-----------------------------2-3---------|
G|---------------------0-1-3-4-------------|
D|---------------0-2-3---------------------|
A|---------1-2-4---------------------------|
E|-0-1-3-4---------------------------------|
Position 2 · D shape frets 2–6
e|---------------------------------3-4-6-|
B|---------------------------3-5-6-------|
G|---------------------3-4-6-------------|
D|-------------2-3-5-6-------------------|
A|-------2-4-5---------------------------|
E|-3-4-6---------------------------------|
Position 3 · C shape frets 4–8
e|---------------------------------4-6-7-|
B|---------------------------5-6-8-------|
G|---------------------4-6-7-------------|
D|---------------5-6-8-------------------|
A|-------4-5-7-8-------------------------|
E|-4-6-7---------------------------------|
Position 4 · A shape frets 7–11
e|---------------------------------------7-9-10-|
B|--------------------------------8-9-11--------|
G|-------------------------7-9-10---------------|
D|------------------8-9-11----------------------|
A|--------7-8-10-11-----------------------------|
E|-7-9-10---------------------------------------|
Position 5 · G shape frets 9–13
e|----------------------------------------------9-10-12-13-|
B|----------------------------------------11-12------------|
G|-----------------------------9-10-12-13------------------|
D|---------------------9-11-12-----------------------------|
A|------------10-11-13-------------------------------------|
E|-9-10-12-13----------------------------------------------|

How to play E Half-Whole Diminished on guitar

Find the root first: E is at fret 0 on the low E string and fret 7 on the A string. The blue notes on the diagram are every E 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 0–4. 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 E
♭9 F
♯9 G
3 G#
♯4 A#
5 B
6 C#
♭7 D

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Questions

What notes are in the E Half-Whole Diminished Scale?
The E Half-Whole Diminished Scale has 8 notes: E, F, G, G#, A#, B, C#, D.
What is the formula of the half-whole diminished scale?
1 ♭9 ♯9 3 ♯4 5 6 ♭7, which is the step pattern H W H W H W H W (W = whole step, H = half step).
Where do I play E Half-Whole Diminished on the guitar?
The root E is at fret 0 on the low E string and fret 7 on the A string. Position 1 (the E shape) covers frets 0–4, and four more positions connect it up the neck.

Half-Whole Diminished Scale in every key

More scales in E