musmath
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scales
tunings
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C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
C#
E#
G#
B#
intervals:
1P
3M
5P
7M
semitones:
4
3
4
1
other names:
C#maj7, C#Δ, C#ma7, C#M7, C#Maj7
Related
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C#maj
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C#maj9
C#maj13
C#maj7#11
C#maj#4
C#maj9#11
C#maj7#9#11
C#M13#11
C#M7b9