21/20: Difference between revisions
Cmloegcmluin (talk | contribs) add another equated interval pair |
m Added Wikipedia box, misc. edits, categories |
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{{Infobox Interval | {{Infobox Interval | ||
| Ratio = 21/20 | | Ratio = 21/20 | ||
| Monzo = -2 1 -1 1 | | Monzo = -2 1 -1 1 | ||
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| Sound = jid_21_20_pluck_adu_dr220.mp3 | | Sound = jid_21_20_pluck_adu_dr220.mp3 | ||
}} | }} | ||
{{Wikipedia|Septimal chromatic semitone}} | |||
'''21/20''' is a small semitone of about 85 cents. It may be found in [[7-limit]] [[just intonation]] as, for example, the difference between [[4/3]] and [[7/5]], [[8/7]] and [[6/5]], or [[5/3]] and [[7/4]]. | '''21/20''' is a small semitone of about 85 cents. It may be found in [[7-limit]] [[just intonation]] as, for example, the difference between [[4/3]] and [[7/5]], [[8/7]] and [[6/5]], or [[5/3]] and [[7/4]]. | ||
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* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
* [[Septisemi temperaments]], where it is tempered out | * [[Septisemi temperaments]], where it is tempered out | ||
[[Category:7-limit]] | [[Category:7-limit]] | ||
[[Category:Second]] | [[Category:Second]] | ||
[[Category:Semitone]] | [[Category:Semitone]] | ||
[[Category:Chroma]] | [[Category:Chroma]] | ||
[[Category:Superparticular]] | |||
[[Category:Septisemi]] | [[Category:Septisemi]] | ||
{{todo|improve synopsis}} | {{todo|improve synopsis}} | ||