xen-calc

Interval results

Size in cents:13.3990107346c
Ratio:78732/78125
Prime factorization:22 * 39 * 5-72^2 * 3^9 * 5^-7
Monzo:|2 9 -7⟩
Benedetti height:6150937500 (no-2s: 1537734375)
Tenney height:32.51816 (no-2s: 30.51816)
FJS name:dd25,5,5,5,5,5,5dd2_5,5,5,5,5,5,5
Color notation:sepgu 2nd, g72sepgu 2nd, g^72

Interval audio

open in Scale Workshop

Best rational approximations

-limit,
-odd-limit, sorted by
?, cutoff at ±50c

Best EDO approximations

-EDO to
-EDO, sorted by
, cutoff at ±50c
0\5, 0\6, ..., 0\44-13.399c
1\45+13.268c
1\46+12.688c
1\47+12.133c
1\48+11.601c
1\49+11.091c
1\50+10.601c
1\51+10.130c
1\52+9.678c
1\53+9.242c
show more

xen-calc is a multi-purpose calculator/converter for microtonal (AKA: xenharmonic) music theory. It supports conversion between cents, just ratios, and EDO, FJS, and color notations. It can also calculate interval multiplication/addition, best rational and EDO approximations, and much more. Check out the about page for a full list of features.

Don't know where to start? The about page has tons of click-able examples (like this: 11/9) as well as some written-out examples of using this tool.


About xen-calc · My website