musmath
 Scale
notes:A#BB#D##E#F##G#
intervals:
semitones:1141212
A
A#
B
B#
Db
D
Eb
D##
E#
Gb
F##
G#
A
A#
B
B#
Db
D
Eb
D##
E#
Gb
F##
G#
A
A#
B
B#
Db
D
Eb
D##
E#
Gb
F##
G#
A
A#
B
B#
Db
D
Eb
D##
E#
Gb
F##
G#
A
A#
B
B#
Db
D
Eb
D##
E#
Gb
F##
G#
A
A#
B
B#
Db
D
Eb
D##
E#
Gb
F##
G#
A
A#
B
B#
Db
D
Eb
D##
E#
Gb
F##
G#
A
A#
B
B#

Harmonized chords

IIIIIIIVVVIVII
in 3-notesA#sus2--D##dimE#dim-G#m#5
in 4-notes-BM7#5sus4B#M7#5sus4-E#oM7F##4G#mb6M7

other scale chords

A#5A#sus2