User:CompactStar/sandbox

Steps	Cents	Ups and downs notation
0	0	D
1	100	D♯, E♭
2	200	E
3	300	F
4	400	F♯, G♭
5	500	G
6	600	G♯, A♭
7	700	A
8	800	A♯, B♭
9	900	B
10	1000	C
11	1100	C♯, D♭
12	1200	D