General theory: Difference between revisions

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Remove some things that are already in advanced theory, add more things to RTT, reorder things so the more foundational stuff is listed first
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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.
 
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 ==
== Basics ==
* Start here: [[Xen concepts for beginners]]
* [[Interval]]
* [[Interval]]
* [[Ratio]]
* [[Ratio]]
** [[Ratio math]]
** [[Ratio math]]
* [[Cent]]
* [[Cent]]
* [[Chords]]
* [[Chord]]
* [[Scale]]s
* [[Scale]]
* [[Mode]]s
* [[Mode]]
* [[Musical notation]]
* [[Musical notation]]
* Terminology
** [[Glossary]]
** [[Acronyms]]


== Core concepts ==
== Core concepts ==
* [[Just intonation]]
* [[Harmonic series]]
* [[Harmonic series]]
* [[Just intonation]]
** [[Chord of nature]]
* [[Equal division of the octave]]
* [[Equal division of the octave]]
* [[Equal division of the tritave]]
** [[Equal-step tuning]] ([[edt]], [[edf]], …)
* [[Equal-step tuning]]
** [[Well temperament]]
* [[Arithmetic tuning]]
* [[Regular temperaments]]
* [[Regular temperaments]]
* [[Periods and generators]]
** [[Diatonic, chromatic, enharmonic, subchromatic]]
* [[Periodic scale]]
* [[MOS scale]]
* [[MOS scale]]
* [[Diatonic, Chromatic, Enharmonic, Subchromatic]]
** [[Periods and generators]]
* [[Well temperament]]
* [[Chord of nature]]
* [[Hexany]]
* [[Hexany]]
 
* [[Delta-rational chord]]
== Online tools ==
{{Main| List of music software #Browser-based }}
 
* [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.
 
== Common scales ==
* [[:Category: 5-tone scales]]
* [[:Category: 6-tone scales]]
* [[:Category: 7-tone scales]]
* [[:Category: 8-tone scales]]
* [[:Category: 9-tone scales]]
* [[:Category: 10-tone scales]]
* [[:Category: 11-tone scales]]
* [[:Category: 12-tone scales]]


== Regular temperament theory (RTT) ==
== Regular temperament theory (RTT) ==
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* [[Comma basis]]
* [[Comma basis]]
* [[Saturation, torsion, and contorsion]]
* [[Saturation, torsion, and contorsion]]
* [[Delta-N ratio]]
* [[Dyadic chord]]
* [[Essentially tempered chords]]
* [[Essential tempering comma]]
* [[Essential tempering commas]]
* [[Graham complexity]]
* [[Graham complexity]]
* [[Lumma stability]]
* [[Distributional evenness]]
* [[Consonant class scale]]
* [[Maximum variety]]
* [[Modal UDP Notation]]


== Advanced theory ==
== Advanced theory ==
{{Main| Mathematical Theory }}
{{Main| Mathematical theory }}


[[Category:Theory]]
[[Category:Theory]]
[[Category:Todo:review]]
[[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