45:54:64:81: Difference between revisions
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{{Infobox Chord}} | {{Infobox Chord}} | ||
'''45:54:64:81''' is a [[half-diminished seventh chord]]. | |||
Although it has a relatively high [[odd limit]] for such a chord, this particular tuning of the chord is notable for being both a [[preimage]] of the half-diminished seventh chord in [[meantone]] temperaments (including [[12edo]] and [[quarter-comma meantone]]), and [[tempered together]] with the vastly simpler [[5:6:7:9]] in [[archytas]] temperament (also supported by [[12edo]]). | |||
[[Category:Half-diminished seventh chords|##]] | [[Category:Half-diminished seventh chords|##]] | ||
Revision as of 02:02, 11 September 2024
| Chord information |
45:54:64:81 is a half-diminished seventh chord.
Although it has a relatively high odd limit for such a chord, this particular tuning of the chord is notable for being both a preimage of the half-diminished seventh chord in meantone temperaments (including 12edo and quarter-comma meantone), and tempered together with the vastly simpler 5:6:7:9 in archytas temperament (also supported by 12edo).