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{{interwiki
{{Interwiki
| en = General theory
| de =  
| de =  
| en = General Theory
| es = Teoría básica
| es = Teoría Básica
| ja = 一般理論
| ja =  
}}
}}
Here are some links to some of the key ideas underlying tuning:
Here are some links to some of the key ideas underlying tuning.


= Basics =
If you are new to tuning theory looking for an overview, see [[Xen concepts for beginners]] and various others in our collection of [[guides]].
 
If you are looking for tools to start playing microtonal music, see [[List of music software]], but we would like to highlight these, which will aid your study of tuning theory:
* [https://scaleworkshop.plainsound.org/ Scale Workshop] – scale-creation site by [[Lumi Pakkanen]]. Allows playing via QWERTY computer keyboard. Can also export .scl and .kbm files.
* [[Xenpaper]] – text-based microtonal sequencer, like a notepad. Write down musical ideas and share the link around.
* [https://www.yacavone.net/xen-calc/ xen-calc] – interval calculator that translates to/from ratios, cents, FJS and color notation, much more too.
 
== Basics ==
* [[Interval]]
* [[Ratio]]
* [[Ratio]]
** [[Ratio math]]
** [[Ratio math]]
* [[Cent]]
* [[Cent]]
* [[Chords]]
* [[Chord]]
* [[ScaleIndex|Scales]]
* [[Scale]]
* [[Notation]]
* [[Mode]]
* [[Musical notation]]
* Terminology
** [[Glossary]]
** [[Acronyms]]


= Core Concepts =
== Core concepts ==
* [[Just intonation]]
* [[Just intonation]]
* [[Harmonic series]]
** [[Chord of nature]]
* [[Equal division of the octave]]
** [[Equal-step tuning]] ([[edt]], [[edf]], …)
** [[Well temperament]]
* [[Regular temperaments]]
* [[Regular temperaments]]
* [[Equal-step tuning]]
** [[Diatonic, chromatic, enharmonic, subchromatic]]
* [[Periods and generators]]
* [[EDO]]
* [[EDT]]
* [[MOS scale]]
* [[MOS scale]]
* [[Periodic scale]]
** [[Periods and generators]]
* [[EDL|EDL (Equal divisions of length)]]
* [[Hexany]]
* [[AID|AID (Arithmetic irrational divisions)]]
* [[Delta-rational chord]]
* [[ADO|ADO (Arithmetic rational divisions)]]
 
== Regular temperament theory (RTT) ==
* [[Monzo]]
* [[Val]]
* [[Mapping]]
* [[Patent val]]
* [[Tempering out]]
* [[Rank and codimension]]
* [[Keenan's explanation of vals]]
* [[Comma pump]]
* [[Comma pump]]
* [[Comma basis]]
* [[Saturation, torsion, and contorsion]]
* [[Dyadic chord]]
* [[Essential tempering comma]]
* [[Graham complexity]]


= Javascript tools =
== Advanced theory ==
* [[Interval calculator]] – a nice online interval calculator tool, shows linear fraction and EDO fraction expansions, too
{{Main| Mathematical theory }}
* [http://www.untwelve.org/javascript_demos/MOSring.html An animated Javascript Moment of Symmetry (MOS) ring demo, another untwelve.org creation]
* [http://www.toverlamp.org/static/wickisynth/wickisynth.html An excellent Firefox browser tuning demo synthesizer, 'Wicksynth']
 
= Additional Stuff =
* [[Benedetti height]]
* [[Kees height]]
* [[Tenney height]]
* [[ABC, High Quality Commas, and Epimericity]]
* [[Graham complexity]]
* [[Generator complexity]]
* [[Lumma stability]]
* [[Chord of nature]]
* [[Modal UDP Notation]]
* [[Cluster temperament]]
* [[Consonant class scale]]
* [[Maximum variety]]
* [[Distributional Evenness]]
* [[Essential tempering commas]]
* [[Diatonic, Chromatic, Enharmonic, Subchromatic]]


= Advanced Theory =
[[Category:Theory]]
* [[Mathematical Theory]]
[[Category:Todo:review]]

Latest revision as of 10:04, 18 September 2026

Here are some links to some of the key ideas underlying tuning.

If you are new to tuning theory looking for an overview, see Xen concepts for beginners and various others in our collection of guides.

If you are looking for tools to start playing microtonal music, see List of music software, but we would like to highlight these, which will aid your study of tuning theory:

  • Scale Workshop – scale-creation site by Lumi Pakkanen. Allows playing via QWERTY computer keyboard. Can also export .scl and .kbm files.
  • Xenpaper – text-based microtonal sequencer, like a notepad. Write down musical ideas and share the link around.
  • xen-calc – interval calculator that translates to/from ratios, cents, FJS and color notation, much more too.

Basics

Core concepts

Regular temperament theory (RTT)

Advanced theory