Gb · Scale

Gb Dorian ♭2

Gb Dorian ♭2 · Displayed in: Gb · Mode 2 of Melodic Minor scale · Tones: Gb, Abb, Bbb, Cb, Db, Eb · Aliases: Dorian ♭2, Phrygian ♮6

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Chord and Scale
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Recent chords and scales
Graphical Harmony
Lead @ playhead: -
1
Gb 1
MIDI 54 · 185.00 Hz
Degree 1
2
Abb b2
MIDI 55 · 196.00 Hz
Degree 2
3
Bbb b3
MIDI 57 · 220.00 Hz
Degree 3
4
Cb 4
MIDI 59 · 246.94 Hz
Degree 4
5
Db 5
MIDI 61 · 277.18 Hz
Degree 5
6
Eb 6
MIDI 63 · 311.13 Hz
Degree 6
7
Fb b7
MIDI 64 · 329.63 Hz
Degree 7

Diatonic triads and seventh chords built by stacking every other degree of this scale.

Degree
Triad
Seventh
Tones Interval
I
i · Gb m
m
i7 · Gb m7
m7
Gb, Bbb, Db
Gb, Bbb, Db, Fb
3, 7
3, 7, 10
II
II+ · Abb aug
aug
II+maj7 · Abb Maj7#5
Maj7#5
Abb, Cb, Eb
Abb, Cb, Eb, Gb
4, 8
4, 8, 11
III
III · Bbb Maj
Maj
III7 · Bbb 7
7
Bbb, Db, Fb
Bbb, Db, Fb, Abb
4, 7
4, 7, 10
IV
IV · Cb Maj
Maj
IV7 · Cb 7
7
Cb, Eb, Gb
Cb, Eb, Gb, Bbb
4, 7
4, 7, 10
V
v° · Db dim
dim
vø7 · Db m7b5
m7b5
Db, Fb, Abb
Db, Fb, Abb, Cb
3, 6
3, 6, 10
VI
vi° · Eb dim
dim
viø7 · Eb m7b5
m7b5
Eb, Gb, Bbb
Eb, Gb, Bbb, Db
3, 6
3, 6, 10
VII
vii · Fb m
m
viimaj7 · Fb mMaj7
mMaj7
Fb, Abb, Cb
Fb, Abb, Cb, Eb
3, 7
3, 7, 11
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Pitch-set containment follows the spelled source notes. Same-tonic connections use the Bridge heuristic, not a claim of functional compatibility.

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