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Guitar scale · Aeolian dominant

C# Mixolydian b6 Scale

Mode 5 of Melodic Minor: Mixolydian with a lowered 6th. A major scale with ♭6 and ♭7.

Notes C#D#E#F#G#AB
Formula 1 2 3 4 5 ♭6 ♭7
Steps W W H W H W W
Mood Bittersweet, Bluesy, Open
Heard in Over 7♭13 chords, Jazz Improvisation

Interactive scale diagram

C# Mixolydian b6 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.

C# Mixolydian b6 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 9–13
e|----------------------------------------9-11-13-|
B|----------------------------------10-12---------|
G|-------------------------10-11-13---------------|
D|-----------------9-11-13------------------------|
A|---------9-11-12--------------------------------|
E|-9-11-13----------------------------------------|
Position 2 · D shape frets 11–15
e|-------------------------------------------11-13-14-|
B|-------------------------------------12-14----------|
G|----------------------------11-13-14----------------|
D|-------------------11-13-15-------------------------|
A|----------11-12-14----------------------------------|
E|-11-13-14-------------------------------------------|
Position 3 · C shape frets 13–17
e|-------------------------------------------13-14-16-17-|
B|-------------------------------------14-16-------------|
G|----------------------------13-14-16-------------------|
D|-------------------13-15-16----------------------------|
A|-------------14-16-------------------------------------|
E|-13-14-16-17-------------------------------------------|
Position 4 · A shape frets 16–20
e|-------------------------------------------16-17-19-|
B|-------------------------------------18-19----------|
G|----------------------------16-18-20----------------|
D|-------------------16-18-19-------------------------|
A|----------16-18-20----------------------------------|
E|-16-17-19-------------------------------------------|
Position 5 · G shape frets 18–22
e|-------------------------------------------19-21-|
B|----------------------------------19-21-22-------|
G|-------------------------18-20-22----------------|
D|----------------18-19-21-------------------------|
A|-------18-20-21----------------------------------|
E|-19-21-------------------------------------------|

How to play C# Mixolydian b6 on guitar

Find the root first: C# is at fret 9 on the low E string and fret 4 on the A string. The blue notes on the diagram are every C# 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 9–13. 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 C#
2 D#
3 E#
4 F#
5 G#
♭6 A
♭7 B

Chords in C# Mixolydian b6

Stack every other note of the scale and you get these seven chords. They are the chords that sound "at home" in C# Mixolydian b6; tap one to see its shapes.

Degree Chord 7th chord Function
I C# C#7 Tonic
ii° D#dim D#m7b5 Supertonic
iii° E#dim E#m7b5 Mediant
iv F#m F#m(maj7) Subdominant
v G#m G#m7 Dominant
♭VI+ Aaug Amaj7#5 Submediant
♭VII B B7 Leading tone / subtonic

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Questions

What notes are in the C# Mixolydian b6 Scale?
The C# Mixolydian b6 Scale has 7 notes: C#, D#, E#, F#, G#, A, B.
What chords are in the C# Mixolydian b6 Scale?
The chords of C# Mixolydian b6 are C# (I), D#dim (ii°), E#dim (iii°), F#m (iv), G#m (v), Aaug (♭VI+), B (♭VII).
What is the formula of the mixolydian b6 scale?
1 2 3 4 5 ♭6 ♭7, which is the step pattern W W H W H W W (W = whole step, H = half step).
Where do I play C# Mixolydian b6 on the guitar?
The root C# is at fret 9 on the low E string and fret 4 on the A string. Position 1 (the E shape) covers frets 9–13, and four more positions connect it up the neck.

Mixolydian b6 Scale in every key

More scales in C#