4:5:7: Difference between revisions

From Xenharmonic Wiki
Jump to navigation Jump to search
TallKite (talk | contribs)
mNo edit summary
TallKite (talk | contribs)
mNo edit summary
Line 1: Line 1:
{{Infobox Chord|ColorName=yo zo-7 no-5 or y,z7n5<br>har-7 no-5 or h7n5}}
{{Infobox Chord|ColorName=yo zo-7 no-5 or y,z7n5, har-7 no-5 or h7n5}}


'''4:5:7''' is a 7-limit chord found as a subset of the harmonic seventh chord, [[4:5:6:7]]. It is used as a tuning target for the [[Italian sixth chord]] in [[septimal meantone]].
'''4:5:7''' is a 7-limit chord found as a subset of the harmonic seventh chord, [[4:5:6:7]]. It is used as a tuning target for the [[Italian sixth chord]] in [[septimal meantone]].


[[Category:Italian sixth chords|#]]
[[Category:Italian sixth chords|#]]

Revision as of 01:03, 24 September 2024

Chord information
Harmonics 4:5:7
Subharmonics 1/(35:28:20)
Intervals from root 1/1 – 5/4 – 7/4
Cents from root 0¢ 386¢ 969¢
Step intervals 5/4, 7/5
Step cents 386¢, 583¢
Color names yo zo-7 no-5 or y,z7n5
har-7 no-5 or h7n5
Prime limit 7
Genus 5 ⋅ 7 (35)
Intervallic odd limit 7
Otonal odd limit 7
Utonal odd limit 35
Consistent edos (d ≥ 2) 6edo*, 10edo*, 16edo*, 21edo*, …

4:5:7 is a 7-limit chord found as a subset of the harmonic seventh chord, 4:5:6:7. It is used as a tuning target for the Italian sixth chord in septimal meantone.