See explanation here.

table
six
upper note
of interval
A B C D E F G
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
lower
note
of
 interval 
 A  ♭♭♭ per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
aug6
8ve
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
aug6
2nd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
aug6
5th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
♭♭♭  A  lower
note
of
 interval 
♭♭ dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
♭♭
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
♯ ♯ dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
♯ ♯
♯ ♯ ♯ dim6
8ve
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
dim6
3rd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
dim6
4th
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
dim6
6th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
dim6
7th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
♯ ♯ ♯
 B  ♭♭♭ min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
aug6
8ve
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
♭♭♭  B 
♭♭ dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
♭♭
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
♯ ♯ dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
♯ ♯
♯ ♯ ♯ dim6
7th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
dim6
8ve
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
dim6
2nd
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
dim6
3rd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
dim6
4th
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
dim7
5th
dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
dim6
6th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
♯ ♯ ♯
 C  ♭♭♭ maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
aug6
6th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
aug6
7th
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
aug6
8ve
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
aug6
2nd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
aug6
3rd
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
aug6
5th
♭♭♭  C 
♭♭ min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
♭♭
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
♯ ♯ dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
♯ ♯
♯ ♯ ♯ dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
dim6
8ve
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
dim6
4th
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
♯ ♯ ♯
 D  ♭♭♭ per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
aug6
5th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
aug6
6th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
aug6
8ve
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
aug6
2nd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
♭♭♭  D 
♭♭ dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
min
6th
maj
6th
aug
6th
aug2
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aug3
6th
aug4
6th
aug5
6th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
♭♭
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
♯ ♯ dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
♯ ♯
♯ ♯ ♯ dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
dim6
7th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
dim6
8ve
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
dim6
3rd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
dim6
4th
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
♯ ♯ ♯
 E  ♭♭♭ per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
aug6
5th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
aug6
8ve
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
♭♭♭  E 
♭♭ dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
♭♭
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
♯ ♯ dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
♯ ♯
♯ ♯ ♯ dim6
4th
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
dim6
6th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
dim6
7th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
dim6
8ve
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
dim6
2nd
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
dim6
3rd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
♯ ♯ ♯
 F  ♭♭♭ maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
aug6
3rd
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
aug7
4th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
aug6
5th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
aug6
6th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
aug6
7th
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
aug6
8ve
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
aug6
2nd
♭♭♭  F 
♭♭ min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
♭♭
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
♯ ♯ dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
♯ ♯
♯ ♯ ♯ dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
dim6
8ve
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
♯ ♯ ♯
 G  ♭♭♭ maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
aug6
2nd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
aug6
3rd
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
aug6
4th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
aug6
5th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
aug6
6th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
aug5
7th
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
aug6
8ve
♭♭♭  G 
♭♭ min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
aug5
2nd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
aug5
3rd
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
aug5
4th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
aug5
5th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
aug5
6th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
aug4
7th
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
aug5
8ve
♭♭
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
aug4
2nd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
aug4
3rd
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
aug4
4th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
aug4
5th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
aug4
6th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
aug3
7th
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
aug4
8ve
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
aug3
2nd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
aug3
3rd
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
aug3
4th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
aug3
5th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
aug3
6th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
aug2
7th
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
aug3
8ve
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
aug2
2nd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
aug2
3rd
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
aug2
4th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
aug2
5th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
aug2
6th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
aug
7th
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
aug2
8ve
♯ ♯ dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
aug
2nd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
aug
3rd
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
aug
4th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
aug
5th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
aug
6th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
maj
7th
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
aug
8ve
♯ ♯
♯ ♯ ♯ dim5
2nd
dim4
2nd
dim3
2nd
dim2
2nd
dim
2nd
min
2nd
maj
2nd
dim5
3rd
dim4
3rd
dim3
3rd
dim2
3rd
dim
3rd
min
3rd
maj
3rd
dim6
4th
dim5
4th
dim4
4th
dim3
4th
dim2
4th
dim
4th
per
4th
dim6
5th
dim5
5th
dim4
5th
dim3
5th
dim2
5th
dim
5th
per
5th
dim5
6th
dim4
6th
dim3
6th
dim2
6th
dim
6th
min
6th
maj
6th
dim6
7th
dim5
7th
dim4
7th
dim3
7th
dim2
7th
dim
7th
min
7th
dim6
8ve
dim5
8ve
dim4
8ve
dim3
8ve
dim2
8ve
dim
8ve
per
8ve
♯ ♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
♭♭
♭♭♯ ♯♯ ♯
A B C D E F G
upper note
of interval