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Interactive Bass Scale Guide

C Diminished Half-Whole Bass Scale

Explore the C Diminished Half-Whole on 4, 5, and 6-string bass fretboards with interactive looper, note charts, TAB, and metronome practice.

4-String Bass TAB & Notation

Copy this 1-octave ASCII TAB chart or follow along with the looper above:

G|-----------------------------|
D|----------------------0--2---|
A|-------------1--2--4---------|
E|-0--1--3--4------------------|

Scale Notes & Interval Formula

Notes: C - C# - D# - E - F# - G - A - A# (or C - Db - Eb - E - Gb - G - A - Bb)

1
C
Step: H
♭2
C#
Step: W
♯2
D#
Step: H
3
E
Step: W
♯4
F#
Step: H
5
G
Step: W
6
A
Step: H
♭7
A#
Step: W

Interactive Fretboard Chart

Filter:

Golden badges indicate the root note; purple badges mark active scale degrees.

Nut
1
2
3
4
5
6
7
8
9
10
11
12
G
G
A
A#
C
C#
D#
E
F#
G
D
D#
E
F#
G
A
A#
C
C#
A
A
A#
C
C#
D#
E
F#
G
A
E
E
F#
G
A
A#
C
C#
D#
E

Musical Character & Application

Character: Dense dominant tension with repeating half-step and whole-step cells.

Typical Use: Dominant flat-nine chords, altered funk lines, jazz tension, and passing motion.

Frequently Asked Questions

What notes are in the C Diminished Half-Whole bass scale?

The notes of the C Diminished Half-Whole bass scale are: C - C# - D# - E - F# - G - A - A# (or with flats: C - Db - Eb - E - Gb - G - A - Bb). The degree formula is: 1 - ♭2 - ♯2 - 3 - ♯4 - 5 - 6 - ♭7.

What is the musical character and typical use of the Diminished Half-Whole scale?

Dense dominant tension with repeating half-step and whole-step cells. Common musical uses: Dominant flat-nine chords, altered funk lines, jazz tension, and passing motion.

How do I practice the C Diminished Half-Whole on 4, 5, and 6-string bass?

Use Basnote's interactive fretboard to switch between 4-string (EADG), 5-string (BEADG), and 6-string (BEADGC) charts, hear real-time audio playback, and follow animated bass TAB with adaptive tempos.