6:7:9:10: Difference between revisions

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{{Infobox Chord|ColorName=zo yo-6 or z,y6, har-6 or h6}}
{{Infobox Chord|ColorName=zo yo-6 or z,y6, har-6 or h6}}


'''6:7:9:10''' is the ''harmonic sixth chord''. It can be thought of as a rootless [[4:5:6:7:9]] chord. See also its [[Chord homonym|homonym]] [[5:6:7:9]], a [[half-diminished seventh chord]].
'''6:7:9:10''' is the ''harmonic sixth chord''. It is the inverse of [[70:90:105:126]], the subharmonic seventh chord. It can be found by inflecting both [[6/5]] and [[12/7]] of the [[70:84:105:120|subharmonic sixth chord]] down by [[36/35]]. See also its [[chord homonym|homonym]] [[5:6:7:9]], a [[half-diminished seventh chord]].




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Latest revision as of 16:50, 27 January 2026

Chord information
Harmonics 6:7:9:10
Subharmonics 1/(105:90:70:63)
Intervals from root 1/17/63/25/3
Cents from root 267¢702¢884¢
Step intervals 7/6, 9/7, 10/9
Step cents 267¢, 435¢, 182¢
Color names zo yo-6 or z,y6
har-6 or h6
Prime limit 7
Genus 3257 (315)
Intervallic odd limit 9
Otonal odd limit 9
Utonal odd limit 105
Consistent edos (d ≥ 2) 19edo*, 27edo*, 41edo*, 72edo**

6:7:9:10 is the harmonic sixth chord. It is the inverse of 70:90:105:126, the subharmonic seventh chord. It can be found by inflecting both 6/5 and 12/7 of the subharmonic sixth chord down by 36/35. See also its homonym 5:6:7:9, a half-diminished seventh chord.