243/224: Difference between revisions
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+FJS name. Expansion on septimal inflections |
m Normalising usage of Infobox Interval |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = septimal subtone | | Name = septimal subtone | ||
| Sound = jid_243_224_pluck_adu_dr220.mp3 | | Sound = jid_243_224_pluck_adu_dr220.mp3 | ||
| Comma = yes | |||
}} | }} | ||
'''243/224''', the '''septimal subtone''', is [[64/63]] sharp of [[2187/2048]]. In the 13-limit, it is 729/728 (2.4{{cent}}) sharp of [[13/12]]. [[17edo|2\17]] is a good approximation to it. It is also a [[large comma]] equating five fifths ([[3/2]]) with the 7th [[harmonic]]. | '''243/224''', the '''septimal subtone''', is [[64/63]] sharp of [[2187/2048]]. In the 13-limit, it is 729/728 (2.4{{cent}}) sharp of [[13/12]]. [[17edo|2\17]] is a good approximation to it. It is also a [[large comma]] equating five fifths ([[3/2]]) with the 7th [[harmonic]]. | ||
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* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
[[Category:Second]] | [[Category:Second]] | ||
[[Category:Neutral second]] | [[Category:Neutral second]] | ||
[[Category:Semitone]] | [[Category:Semitone]] | ||
[[Category:Chroma]] | [[Category:Chroma]] | ||
Revision as of 12:44, 25 October 2022
| Interval information |
[sound info]
243/224, the septimal subtone, is 64/63 sharp of 2187/2048. In the 13-limit, it is 729/728 (2.4 ¢) sharp of 13/12. 2\17 is a good approximation to it. It is also a large comma equating five fifths (3/2) with the 7th harmonic.