musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Scale
notes:
A
Bb
B
D
E
F##
G#
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
E
F##
F##
G#
G#
D
A
D
A
D
3
F##
Bb
Bb
G#
E
B
E
B
E
5
A
Bb
7
B
F##
D
F##
D
F##
G#
G#
G#
9
A
E
A
E
A
D
Bb
Bb
Bb
B
B
B
12
12
E
F##
F##
G#
G#
D
A
D
A
D
15
F##
Bb
Bb
G#
E
B
E
B
E
17
A
Bb
19
B
F##
D
F##
D
F##
G#
G#
G#
21
A
E
A
E
A
D
Bb
Bb
Bb
B
B
B
24
24
E
F##
F##
Harmonized chords
I
II
III
IV
V
VI
VII
in 3-notes
Asus2
-
-
Dsus4
EMb5
-
-
in 4-notes
-
-
-
-
E7b5
-
-
other scale chords
A5
Asus4
Asus2
A7sus4
A9sus4
Ab9sus
Asus24
AM7sus4
AM9sus4
A11b9
Related
Scales
Scales
with less notes
A Egyptian
A In sen