! 7.13e.de.ton.(8ve+2de.M.div.13).107,7cents.scl
!
7/13 of tone <=> 107.7 cents <=> 1,0641810287012053360418256913111 (ratio)
 13
!
 107.69231
 215.38462
 323.07692
 430.76923
 538.46154
 646.15385
 753.84615
 861.53846
 969.23077
 1076.92308
 1184.61538
 1292.30769
 1400.00000