http://lab.andre-michelle.com/tonematrix

Its kind of neat.


66306,32772,16392,8208,4128,2112,1152,66306,66306,1152,2112,4128,8208,16392,32772,66306

4586,61604,4330,0,61930,20772,61930,0,61930,32932,33130,0,61920,24640,36992,480