musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Scale
notes:
C
Db
D
F
G
A#
B
intervals:
1P
2m
2M
4P
5P
6A
7M
semitones:
1
1
3
2
3
1
1
guitar
bass-guitar
ukulele
piano
Tuning
Standard (E, A, D, G, B, E)
Drop D (D, A, D, G, B, E)
Drop C# (C#, A, D, G, B, E)
Drop C (C, G, C, F, A, D)
Drop B (B, F#, B, E, G#, C#)
Drop A (A, E, A, D, F#, B)
DADGAD (D, A, D, G, A, D)
Half Step Down (D#, G#, C#, F#, A#, D#)
Full Step Down (D, G, C, F, A, D)
Half Step Up (F, A#, D#, G#, C, F)
Open C (C, G, C, G, C, E)
Open D (D, A, D, F#, A, D)
Open E (E, B, E, G#, B, E)
Open F (F, A, C, F, C, F)
Open G (D, G, D, G, B, D)
Open A (E, A, E, A, C#, E)
Custom
B
D
C
G
A#
F
A#
Db
B
B
3
D
F
C
G
C
A#
Db
Db
5
B
G
D
D
F
C
A#
7
Db
B
G
D
A#
F
C
F
9
B
Db
C
G
D
G
A#
F
Db
12
12
B
D
C
G
A#
F
A#
Db
B
B
15
D
F
C
G
C
A#
Db
Db
17
B
G
D
D
F
C
A#
19
Db
B
G
D
A#
F
C
F
21
B
Db
C
G
D
G
A#
F
Db
24
24
B
D
Harmonized chords
I
II
III
IV
V
VI
VII
in 3-notes
Csus2
-
-
Fsus4
GMb5
-
-
in 4-notes
-
-
-
-
G7b5
-
-
other scale chords
C5
Csus4
Csus2
C7sus4
C9sus4
Cb9sus
Csus24
CM7sus4
CM9sus4
C11b9
Related
Scales
Scales
with less notes
C Egyptian
C In sen