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Bass scale companion

C Diminished Scale

Learn the C Diminished scale (whole-half) on bass. Explore notes, intervals, and fretboard positions with an interactive chart.

Notes
C, D, Eb, F, Gb, Ab, A, B
Steps
W-H-W-H-W-H-W-H
Sharps and flats
Eb, Gb, Ab
Box positions
Root on E string (frets 7-11); Root on A string (frets 2-6)
1C2Db3Eb4Fb5Gbb6Ab6A7B

Full fretboard map

Every C Diminished Scale note across the neck, with roots highlighted for quick orientation.

Interactive

Frets 0–24. Select a position or tap a note to hear it.

GDAEFGbAbABCDEbFGbAbABCDEbBCDEbFGbAbABCDEbFGbAbAEbFGbAbABCDEbFGbAbABCDAbABCDEbFGbAbABCDEbFGb123456789101112131415161718192021222324

Bass box positions for C Diminished (Whole-Half)

Bass players usually organize scales by root string. Start with the E-string and A-string boxes, then connect them across the neck. If you are still learning where the roots sit, use the bass fretboard notes chart.

Root on E string · frets 7-11

C Diminished (Whole-Half) bass box with the root on the E string.

C Diminished (Whole-Half) Root on E stringC Diminished (Whole-Half) bass box with the root on the E string.EADG7891011712b34b5b66712b34b5
Root on E string (7-11)
G |-7--8----10-11|
D |-7-----9-10---|
A |----8--9----11|
E |-7--8----10-11|

Root on A string · frets 2-6

C Diminished (Whole-Half) bass box with the root on the A string.

C Diminished (Whole-Half) Root on A stringC Diminished (Whole-Half) bass box with the root on the A string.EADG23456b5b66712b34b5b6671
Root on A string (2-6)
G |-2-----4--5---|
D |----3--4-----6|
A |-2--3-----5--6|
E |-2-----4--5---|

Scale Degrees

DegreeIntervalNote
1RootC
2M2D
b3m3Eb
4P4F
b5d5Gb
b6m6Ab
6M6A
7M7B

Related Chords

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