243/224: Difference between revisions

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'''243/224''', the '''septimal subtone''', is 729/728 (2.4{{cent}}) sharp of [[13/12]] and is about 2\[[17edo|17]].
'''243/224''', the '''septimal subtone''', is 729/728 (2.4{{cent}}) sharp of [[13/12]] and is about 2\[[17edo|17]]. It is also a [[large comma]] equating five fifths ([[3/2]]) with the 7th [[harmonic]].


== See also ==
== See also ==
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[[Category:Second]]
[[Category:Second]]
[[Category:Neutral second]]
[[Category:Neutral second]]
[[Category:Large commas]]


{{todo|expand|add color name}}
{{todo|expand|add color name}}

Revision as of 15:11, 2 April 2022

Interval information
Ratio 243/224
Factorization 2-5 × 35 × 7-1
Monzo [-5 5 0 -1
Size in cents 140.9491¢
Name septimal subtone
FJS name [math]\displaystyle{ \text{A1}_{7} }[/math]
Special properties reduced
Tenney norm (log2 nd) 15.7322
Weil norm (log2 max(n, d)) 15.8496
Wilson norm (sopfr(nd)) 32

[sound info]
Open this interval in xen-calc

243/224, the septimal subtone, is 729/728 (2.4 ¢) sharp of 13/12 and is about 2\17. It is also a large comma equating five fifths (3/2) with the 7th harmonic.

See also