per1 = 1
per5 = 3/2
per4 = 4/3
maj3 = 5/4
min3 = 6/5
= 7/6
= 8/7
maj2 = 9/8
= 10/9
= 11/10
= 12/11
case Fbbd //Double Flats
case Cbb
case Gbb
case Dbb
case Abb
case Ebb
case Bbb
case Fb //Flats
case Cb
case Gb
case Db
case Ab
case Eb
case Bb
case F //Naturals
case C
case G
case D //Reflextion Point
case A = 440
case E = 660
case B = 495
case Fs = 742.5 //Sharps
case Cs =
case Gs =
case Ds =
case As =
case Es
case Bs
case Fx //Double Sharp
case Cx
case Gx
case Dx
case Ax
case Ex
case Bx