xen-calc

Interval results

Size in cents:92.307692c
Prime factorization:21/132^(1/13)
Fractional monzo:|1/13⟩
EDO steps:1\13
Ups-and-downs notation:M2\13 (major 2nd \ 13)M2\13 (major 2nd \ 13)
(Possible) English name?:13-EDO major second
xen-calc page for EDO:13-EDO

Interval audio

open in Scale Workshop

Best rational approximations

-limit,
-odd-limit, sorted by
?, cutoff at ±46.2c

Best EDO approximations

-EDO to
-EDO, sorted by
, cutoff at ±50c
1\9+41.026c
1\10+27.692c
1\11+16.783c
1\12+7.692c
1\13, 2\26, 3\39, 4\52exact
no more results

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