musmath
 Scale
notes:C#DD#F##G#AB
intervals:
semitones:1141122
A
Bb
B
C
C#
D
D#
E
F
Gb
F##
G#
A
Bb
B
C
C#
D
D#
E
F
Gb
F##
G#
A
Bb
B
C
C#
D
D#
E
F
Gb
F##
G#
A
Bb
B
C
C#
D
D#
E
F
Gb
F##
G#
A
Bb
B
C
C#
D
D#
E
F
Gb
F##
G#
A
Bb
B
C
C#
D
D#
E
F
Gb
F##
G#
A
Bb
B
C
C#
D
D#
E
F
Gb
F##
G#
A
Bb
B
C

Harmonized chords

IIIIIIIVVVIVII
in 3-notesC#sus2Dsus4--G#dimAMb5Bm#5
in 4-notes-DM7sus4D#M7#5sus4-G#oM7Amaj7b5Bm7#5

other scale chords

C#5C#sus2