musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Scale
notes:
B
C
C#
E#
F#
G
A
intervals:
1P
2m
2M
4A
5P
6m
7m
semitones:
1
1
4
1
1
2
2
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
G
A
E#
C
E#
F#
C#
A
B
F#
3
G
E#
C
G
B
F#
C#
5
A
C
G
A
E#
C#
7
B
F#
A
B
C
G
E#
C
9
C#
B
F#
C#
A
E#
C
G
F#
C#
12
12
B
G
A
E#
C
E#
F#
C#
A
B
F#
15
G
E#
C
G
B
F#
C#
17
A
C
G
A
E#
C#
19
B
F#
A
B
C
G
E#
C
21
C#
B
F#
C#
A
E#
C
G
F#
C#
24
24
B
G
A
Harmonized chords
I
II
III
IV
V
VI
VII
in 3-notes
Bsus2
Csus4
-
-
F#dim
GMb5
Am#5
in 4-notes
-
CM7sus4
C#M7#5sus4
-
F#oM7
Gmaj7b5
Am7#5
other scale chords
B5
Bsus2